LIST OF PATENTS RELATED TO WASTE TO ENERGY, VEGETABLE OILS, ANIMAL FATS, BIODIESEL AND ALTERNATIVE FUELS PUBLISHED BY BIOFUELS RESEARCH TEAM AT SLOVAK TECHNICAL UNIVERSITY:
| # | Title | Publication number | Publication date | Inventor(s) | Applicant(s) | International classification | Cooperative Patent Classification | Application number | Date of application | Priority number(s) | Patents cited in the search report |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | METHOD FOR PREPARATION OF FUEL FROM WASTES | HU1100544 (A2) | 2013-04-29 | CVENGROS JAN [SK] | CVENGROS JAN [SK] KIRALY GYOERGY [HU] CERVENOVA EDITA [SK] BUZETZKI EDUARD [AT] SARKOEZI IMRE [HU] HAUSMANN ADALBERT [AT] LUNK JANOS [HU] | B09B3/00 C08J11/00 | HU20110000544 | 20110929 | SK20110050067 20110611 | ||
| 2 | PROCESS FOR PREPARATION OF DISEL OIL FROM PLASTIC WASTES | HU1100459 (A2) | 2013-02-28 | CVENGROS JAN [SK] | CVENGROS JAN [SK] BUZETZKI EDUARD [AT] HAUSMANN ADALBERT [AT] LUNK JANOS [HU] SARKOEZI IMRE [HU] CERVENOVA EDITA [SK] KIRALY GYOERGY [HU] | C08J11/00 C10G1/00 | HU20110000459 | 20110823 | SK20100050064 20100825 | ||
| 3 | Method for production of diesel fuel from waste plastic material | AT12955 (U1) | 2013-02-15 | CVENGROS JAN DR [SK] BUZETZKI EDUARD ING [AT] HAUSMANN ADALBERT MAG [AT] LUNK JANOS [HU] SARKOEZI IMRE DIPL ING [HU] CERVENOVA EDITA [SK] KIRALY GYOERGY [HU] | CVENGROS JAN DR [SK] BUZETZKI EDUARD ING [AT] HAUSMANN ADALBERT MAG [AT] LUNK JANOS [HU] SARKOEZI IMRE DIPL ING [HU] CERVENOVA EDITA [SK] KIRALY GYOERGY [HU] | C10L1/00 | AT20110000450U | 20110811 | SK20100050064U 20100825 | ||
| 4 | Method for producing liquid fuels from waste | AT12945 (U1) | 2013-02-15 | CVENGROS JAN DR [SK] BUZETZKI EDUARD ING [AT] HAUSMANN ADALBERT MAG [AT] LUNK JANOS [HU] SARKOEZI IMRE DIPL ING [HU] CERVENOVA EDITA [SK] KIRALY GYOERGY [HU] | CVENGROS JAN DR [SK] BUZETZKI EDUARD ING [AT] HAUSMANN ADALBERT MAG [AT] LUNK JANOS [HU] SARKOEZI IMRE DIPL ING [HU] CERVENOVA EDITA [SK] KIRALY GYOERGY [HU] | C10L1/00 | AT20110000522U | 20110923 | SK20110050067U 20110611 | ||
| 5 | Method of reduce acidity of products of catalytic cracking of triacylglyceride acidity | SK500532009 (A3) | 2011-06-06 | CVENGROS JAN [SK] BUZETZKI EDUARD [AT] CVENGROSOVA ZUZANA ING CSC [SK] SVANOVA KATARINA [SK] | GETAS GREEN ENERGY TECHNOLOGY AND SYSTEMS GMBH [AT] | C07C45/41 C07C4/06 C10G11/05 | SK20090050053 | 20091123 | SK20090050053 20091123 | ||
| 6 | Method for catalytically cracking plant oils and animal fats | SK287982 (B6); SK500042009 (A3) | 2012-08-06 | CVENGROS JAN [SK] BUZETZKI EDUARD [AT] KUNZE KARL [DE] LIGOTZKI WOLFGANG [DE] | CVENGROS JAN [SK] BUZETZKI EDUARD [AT] KUNZE KARL [DE] LIGOTZKI WOLFGANG [DE] | C10G3/00 | C10L1/02 C10G3/44 C10G2300/1014 C10G2300/1018 C10G2300/4006 C10G2300/4012 | SK20090050004 | 20090123 | DE20081060558 20081204 | |
| 7 | Method of treatment of vegetable oils | SK50452008 (A3); SK287907 (B6) | 2012-03-02 | ZUFAROV OYBEK [SK] CVENGROS JAN [SK] SCHMIDT STEFAN [SK] | STU FAKULTA CHEMICKEJ A POTRAVINARSKEJ TECHNOLOGIE [SK] | C11B3/10 | SK20080005045 | 20080513 | SK20080005045 20080513 | ||
| 8 | Removal agent of graffiti | SK50982007 (A3); SK287534 (B6) | 2011-01-04 | CVENGROS JAN [SK] LENGYEL JOZEF [SK] ROTHENEDER HEINZ [AT] | STU FAKULTA CHEMICKEJ A POTRAVINARSKEJ TECHNOLOGIE [SK] | C09D9/00 | SK20070005098 | 20070810 | SK20070005098 20070810 | ||
| 9 | ARRANGEMENT FOR MULTISTAGE VACUUM MOLECULAR DISTILLING | US4053006 (A) | 1977-10-11 | TKAC ALEXANDER CVENGROS JAN | SLOVENSKEJ VYSOKEJ SKOLY | B01D1/22 B01D3/12 F16J15/40 B01D1/22 | B01D3/12 B01D1/225 F16J15/40 | US19750627551 | 19751031 | CS19740002573 19740410 | CS154171 (B1) US2855345 (A) US2890155 (A) US3292683 (A) US3434935 (A) |
| 10 | Elastic scraper for high-capacity film device | US4500390 (A) | 1985-02-19 | TKAC ALEXANDER [CS] CVENGROS JAN [CS] | SLOVENSKA VYSOKA SKOLA TECHNIK [CS] | B01D1/22 B01J10/02 B01D1/22 | B01D1/225 B01J10/02 | US19820431120 | 19820930 | CS19800000721 19800204 | US3190817 (A) US3395419 (A) |
| 11 | Multistage molecular evaporator with wiped off film and continuous redistillation | US4334952 (A) | 1982-06-15 | TKAC ALEXANDER CVENGROS JAN | SLOVENSKEJ VYSOKEJ SKOLY TECH | B01D1/22 B01D3/12 B01D1/22 | B01D3/12 B01D1/222 | US19800205626 | 19801110 | US19800205626 19801110 | GB524439 (A) US2078841 (A) US2614973 (A) US3434935 (A) US4053006 (A) |
| 12 | Method of treating waste engine oils | US4333822 (A) | 1982-06-08 | TKAC ALEXANDER CVENGROS JAN | SLOVENSKEJ VYSOKEJ SKOLY TECH | B01D3/12 C10M175/00 C10M11/00 | B01D3/12 C10M175/0025 | US19800205269 | 19801110 | CS19790007666 19791110 | US3392803 (A) US4033859 (A) US4053006 (A) US4101414 (A) |
| 13 | Method for treating plant oils and/or animal fats with increased acidity | SK287178 (B6); SK50622006 (A3) | 2010-02-08 | KOCSISOVA TEODORA [SK] ROTHENEDER HEINZ [AT] CVENGROS JAN [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C11C3/00 | SK20060005062 | 20060629 | SK20060005062 20060629 | ||
| 14 | Process for intensification of preparation of higher fatty acids methyl esters | SK17882001 (A3); SK285485 (B6) | 2003-07-01 | CVENGROS JAN [SK] ROTHENEDER HEINZ [AT] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C11C3/00 C11C3/00 | SK20010001788 | 20011206 | SK20010001788 20011206 | ||
| 15 | Method for refining glycerol | SK16762001 (A3); SK284543 (B6) | 2003-06-03 | CVENGROS JAN [SK] POLLAK STEFAN [SK] BIROVA ANDREA [SK] HOKA CSABA [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C07C31/00 C07C67/00 C07C67/03 C11B3/00 C11C3/04 C11C3/10 C07C31/00 | SK20010001676 | 20011119 | SK20010001676 20011119 | ||
| 16 | Process for treating methyl esters of higher fatty acids | SK285541 (B6); SK16582001 (A3) | 2003-06-03 | CVENGROS JAN [SK] CVENGROS MARTIN [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C07C67/48 C07C69/24 C11C3/10 C11C3/10 C07C67/48 C07C69/24 | SK20010001658 | 20011114 | SK20010001658 20011114 | ||
| 17 | Method for treating methyl esters of higher fatty acids and device for carrying out this method | SK16572001 (A3); SK285613 (B6) | 2003-06-03 | CVENGROS JAN [SK] CVENGROSOVA ZUZANA [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | B01D3/04 C07C67/48 C07C69/24 C11C3/10 C11C3/10 B01D3/04 C07C67/48 C07C69/24 | SK20010001657 | 20011114 | SK20010001657 20011114 | ||
| 18 | Process for treating methyl esters of higher fatty acids | SK285486 (B6); SK16562001 (A3) | 2003-06-03 | CVENGROS JAN [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C07C67/48 C07C69/24 C11C3/10 C11C3/10 C07C67/48 C07C69/24 | SK20010001656 | 20011114 | SK20010001656 20011114 | ||
| 19 | Process of production of methylesters of higher fatty acids | SK285542 (B6); SK16402002 (A3) | 2004-06-08 | CVENGROS JAN [SK] BIROVA ANDREA [SK] CVENGROSOVA ZUZANA [SK] ROTHNEDER HEINZ [AT] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C11C3/04 C11C3/04 | SK20020001640 | 20021118 | SK20020001640 20021118 | ||
| 20 | Static mixer | SK13632003 (A3); SK285721 (B6) | 2005-05-05 | ROTHENEDER HEINZ [AT] CVENGROS JAN [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | B01F7/00 B01F7/00 | SK20030001363 | 20031103 | SK20030001363 20031103 | ||
| 21 | Method for the treatment of plant oils and animal fats | SK12292000 (A3); SK284486 (B6) | 2003-12-02 | CVENGROS JAN [SK] HOKA CSABA [SK] MOLNAR STEFAN [SK] | CVENGROS JAN [SK] HOKA CSABA [SK] MOLNAR STEFAN [SK] | C11B1/10 C11B3/06 C11C3/02 C11B1/10 C11B3/06 C11C3/02 | C11C3/003 | SK20000001229 | 20000816 | SK20000001229 20000816 | |
| 22 | Piston pump | SK9852003 (A3); SK285799 (B6) | 2005-03-04 | ROTHENEDER HEINZ [AT] CVENGROS JAN [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | F04B7/00 F04B7/00 | SK20030000985 | 20030801 | SK20030000985 20030801 | ||
| 23 | Method for the preparation of higher fatty acid esters with lower alcohols | SK7042002 (A3) | 2004-02-03 | CVENGROS JAN [SK] BIROVA ANDREA [SK] CVENGROSOVA ZUZANA [SK] POLLAK STEFAN [SK] HOKA CSABA [SK] | FAKULTA CHEMICKEJ A POTRAVINAR [SK] | C07C69/00 C07C69/00 | SK20020000704 | 20020520 | SK20020000704 20020520 | ||
| 24 | Method of phytosterol concentrates preparation | SK285747 (B6); SK6142003 (A3) | 2004-12-01 | CVENGROS JAN [SK] KOCSISOVA TEODORA [SK] CVENGROSOVA ZUZANA [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C07J75/00 C11B7/00 C11B7/00 C07J75/00 | SK20030000614 | 20030521 | SK20030000614 20030521 | ||
| 25 | Method for regeneration of used mineral oils | SK2782004 (A3); SK286116 (B6) | 2008-04-07 | VOJCEK LORANT [SK] CVENGROS JAN [SK] | DETOX S R O [SK] | C10M175/00 C10G7/00 C10G19/00 | SK20040000278 | 20040712 | SK20040000278 20040712 | ||
| 26 | Method of modification of nonstandard higher fatty acid methyl esters | SK2272004 (A3); SK286146 (B6) | 2008-04-07 | CVENGROS JAN [SK] PALIGOVA JARMILA [SK] CVENGROSOVA ZUZANA [SK] POKORNY JURAJ [SK] ROTHENEDER HEINZ [AT] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C07C67/02 C07C67/48 C11C3/10 C11C3/00 C07C67/00 | SK20040000227 | 20040524 | SK20040000227 20040524 | ||
| 27 | Method of modification of higher fatty acid methyl esters | SK286091 (B6); SK2002004 (A3) | 2008-03-05 | CVENGROS JAN [SK] PALIGOVA JARMILA [SK] CVENGROSOVA ZUZANA [SK] POKORNY JURAJ [SK] ROTHENEDER HEINZ [AT] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | C07C67/02 C07C67/48 C11C3/10 C11C3/00 C07C67/00 | SK20040000200 | 20040503 | SK20040000200 20040503 | ||
| 28 | TREATMENT METHOD OF MIXED HIGHER FATTY ACID METHYL ESTERS | SK1842001 (A3); SK285189 (B6) | 2002-08-06 | CVENGROS JAN [SK] CVENGROSOVA ZUZANA [SK] POVAZANEC FRANTISEK [SK] CVENGROS MARTIN [SK] HOKA CSABA [SK] POLONEC DANIEL [SK] | CVENGROS JAN [SK] CVENGROSOVA ZUZANA [SK] POVAZANEC FRANTISEK [SK] CVENGROS MARTIN [SK] HOKA CSABA [SK] POLONEC DANIEL [SK] | C11C3/10 C11C3/10 | SK20010000184 | 20010202 | SK20010000184 20010202 | ||
| 29 | Process for preparing higher fatty acid esters with lower alcohols | SK1462002 (A3); SK285649 (B6) | 2003-08-05 | CVENGROS JAN [SK] BIROVA ANDREA [SK] CVENGROSOVA ZUZANA [SK] HOKA CSABA [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] HOKA CSABA [SK] | C07C67/03 C07C67/03 | SK20020000146 | 20020128 | SK20020000146 20020128 | ||
| 30 | Device for continual deodorization of oils and fats | SK285986 (B6); SK712004 (A3) | 2005-08-04 | CVENGROS JAN [SK] VIGH LADISLAV [SK] | STU FAKULTA CHEMICKEJ A POTRAV [SK] | B01B1/00 B01D3/10 C10G7/06 C10G45/26 C10G7/06 B01B1/00 B01D3/10 C10G45/26 | SK20040000071 | 20040129 | SK20040000071 20040129 | ||
| 31 | A BOILER OF VACCUM RECTIFYING COLUMN | SK278194 (B6); SK671789 (A3) | 1994-05-11 | CVENGROS JAN [SK] DURCANSKY JAN [SK] KOLINEK JIRI [CZ] | UNIV SLOVENSKA TECH [SK] | B01D3/10 B01D1/08 B01D3/12 B01D3/28 B01D1/08 | SK19890006717 | 19891129 | CS19890006717 19891129 | ||
| 32 | TREATMENT METHOD OF POLYETHYLENGLYCOL FOR THE CAPILLARY AND ELECTROPHORETIC TECHNIQUES | SK278587 (B6) | 1997-10-08 | CVENGROS JAN [SK] KANIANSKY DUSAN [SK] ZELENSKY IMRICH [SK] | CVENGROS JAN, KANIANSKY DUSAN, ZELENSKY IMRICH | C07C29/74 C07C29/80 G01N27/26 C07C29/74 C07C29/80 G01N27/26 | SK19890006302 | 19891107 | CS19890006302 19891107 | ||
| 33 | PREPARATION METHOD OF STEROL ALCOHOLS FROM LANOLIN | SK278580 (B6); SK543890 (A3) | 1997-10-08 | CVENGROS JAN [SK] LUTISAN JURAJ [SK] | STU CHEMICKOTECHNOLOGICKA [SK] | C07J9/00 C07C35/44 C07C35/44 C07J9/00 | SK19900005438 | 19901106 | CS19900005438 19901106 | ||
| 34 | Method of steam condensation and execution of this method | SK522003 (A3); SK286023 (B6) | 2004-10-05 | ROTHNEDER HEINZ [AT] CVENGROS JAN [SK] | FAKULTA CHEMICKEJ A POTRAVINAR [SK] | B01D3/02 B01D3/10 C11C1/10 C11C1/10 B01D3/02 B01D3/10 | SK20030000052 | 20030116 | SK20030000052 20030116 | ||
| 35 | PROCESS FOR PREPARING SYNTHETIC LOW-SOLIDIFICATED OILS BASED ON ALKYL-BENZENES | SK277848 (B6); SK295892 (A3) | 1994-04-06 | CVENGROS J [SK] FABEROVA ANNA [SK] LAZAR L [SK] | UNIV SLOVENSKA TECH [SK] | C10M177/00 C10M105/06 C10M175/00 C10M105/06 | SK19920002958 | 19920928 | CS19920002958 19920928 | ||
| 36 | METHOD OF ADJUSTMENT OF METHYLESTERS OF HIGH FATTY ACIDS | SK239991 (A3); SK277787 (B6) | 1995-01-05 | POVAZANEC FRANTISEK [SK] CVENGROS JAN [SK] CVENGROS MARTIN [SK] | STU CHEMICKOTECHNOLOGICKA [SK] MARTIN CVENGROS [SK] | C07C67/48 C07C69/24 C07C67/48 C07C69/24 | SK19910002399 | 19910801 | CS19910002399 19910801 | ||
| 37 | METHOD OF PREPARATION OF METHYLESTERS OF HIGHER ALIPHATIC ACIDS BY PREESTHERIFICATION OF TRIACYLGLYCEROLS | SK155491 (A3); SK277860 (B6) | 1995-05-10 | CVENGROS JAN [SK] POVAZANEC FRANTISEK [SK] CVENGROS MARTIN [SK] CVENGROSOVA ZUZANA [SK] LILICH KAROL [SK] | STU CHEMICKOTECHNOLOGICKA [SK] CVENGROS MARTIN [SK] | C07C67/03 B01J23/04 C07C67/02 C07C69/24 C07C67/03 B01J23/04 C07C69/24 | SK19910001554 | 19910524 | CS19910001554 19910524 | ||
| 38 | WOOD-PROTECTING AGENT AND A METHOD OF PRODUCING SAME | SK280380 (B6); SK147296 (A3) | 1998-04-08 | BUKOVSKY LADISLAV [CZ] WASSERBAUER RICHARD [CZ] PECHOVA DAGMAR [CZ] CVENGROS JAN [SK] RABAS VACLAV [CZ] | CVENGROS JAN DOC ING CSC CHEMI [SK] | A01N53/10 A01N55/08 A01N59/14 C09K13/06 C09K13/10 C09K13/06 C09K13/10 | SK19960001472 | 19961114 | CZ19960002067 19960711 | ||
| 39 | METHOD OF REFINING OF VEGETABLE OILS FOR FOOD PURPOSE | SK277771 (B6) | 1994-12-07 | CVENGROS JAN [SK] CVENGROS MARTIN [SK] SCHMIDT STEFAN [SK] | CVENGROS JAN [SK] CVENGROS MARTIN [SK] SCHMIDT STEFAN [SK] | C11B3/12 A23D7/02 A23D9/00 C11B3/10 C11B3/10 A23D7/02 A23D9/00 | SK19920001120 | 19920414 | CS19920001120 19920414 | ||
| 40 | METHOD OF TREATMENT OF WORN-OUT OIL AND MELTABLE FAT CONTAMINATED BY POLY-CHLORINATED BIPHENYLS | SK278756 (B6); SK101992 (A3) | 1996-06-05 | CVENGROS JAN [SK] BADIN VIKTOR [SK] DADAK VOJTECH [CZ] FILISTEIN VACLAV [CZ] | ENVISAN GEM S R O [CZ] STU CHEMICKOTECHNOLOGICKA [SK] | B01D3/14 B01D3/14 | SK19920001019 | 19920403 | CS19920001019 19920403 | ||
| 41 | SCRAPER FOR EVAPORATOR WITH SCRAPER FILTER | SK279347 (B6); SK51694 (A3) | 1995-07-11 | CVENGROS JAN [SK] DURCANSKY JAN [SK] | STU CHEMICKOTECHNOLOGICKA [SK] | B01D1/20 B01D1/30 B01D8/00 B01D8/00 | SK19940000516 | 19940504 | SK19940000516 19940504 | ||
| 42 | INSTALLATION DE DISTIL-ATION EN VID ET DISTILLATION MOLECULAIRE EN PLUSIEURS ECHELONS | RO72149 (A1) | 1982-07-06 | TKAC ALEXANDER CVENGROS JAN | REKTORAT SLOVENSKOJ VYSEKOJ SK [CS] | B01D3/12 B01D3/12 | RO19760086103 | 19760513 | RO19760086103 19760513 | ||
| 43 | ARRANGEMENT FOR MULTI-STAGE VACUUM AND MOLECULAR DISTILLING WITH SKIMMED FILM AND SINGLE VAPORIZING BODY | HU176310 (B) | 1981-01-28 | TKAC ALEXANDER CVENGROS JAN | SLOVENSKEJ VYSOKEJ SKOLY | B01D1/00 B01D1/00 | HU1976RE00587 | 19760507 | HU1976RE00587 19760507 | ||
| 44 | MEHRSTUFEN-MOLEKULARVERDAMPFER MIT EINER ABGEWISCHTEN DUENNSCHICHT MIT KONTINUIERLICHER REDESTILLATION | DE3042115 (A1) | 1982-06-24 | TRAC ALEKSANDER PROF [CS] CVENGROS JAN DIPL ING [CS] | SLOVENSKEJ VYSOKEJ SKOLY TECH [CS] | B01D1/22 B01D3/12 B01D1/22 B01D3/12 | B01D3/12 B01D1/222 | DE19803042115 | 19801107 | DE19803042115 19801107 | |
| 45 | ANORDNUNG FUER MEHRSTUFIGE VAKUUM- UND MOLEKULARDESTILLATION MIT ABGESTREIFTEM FILM UND MIT EINEM EINZIGEN VERDAMPFUNGSKOERPER | DE2543327 (A1); DE2543327 (C2) | 1977-04-07 | TKAC ALEXANDER PROF [CS] CVENGROS JAN DIPL ING [CS] | SLOVENSKEJ VYSOKEJ SKOLY | B01D3/12 B01D3/12 | B01D3/12 | DE19752543327 | 19750929 | DE19752543327 19750929 | |
| 46 | SPOSOB VYROBY SYNTETICKEHO MAZADLA A ALEBO KOMPONENTU | CS259576 (B1); CS8609463 (A1) | 1988-03-15 | MACHO VENDELIN PROF ING DRSC [CS] RENDKO TIBOR ING [CS] BAXA JOZEF DOC ING CSC [CS] KOPERNICKY IVAN RNDR ING CSC [CS] KAVALA MIROSLAV ING CSC [CS] PAPP JOZEF ING [CS] STOVCIKOVA IRENA ING [CS] CVENGROS JAN ING CSC [CS] LICHVAR MILAN ING CSC [CS] AMBROZ FRANTISEK ING [CS] SABADOS JULIUS ING CSC [CS] ZEDEDENYI MIKULAS ING [CS] | MACHO VENDELIN [CS] RENDKO TIBOR [CS] BAXA JOZEF [CS] KOPERNICKY IVAN [CS] KAVALA MIROSLAV [CS] PAPP JOZEF ING [CS] STOVCIKOVA IRENA ING [CS] CVENGROS JAN [CS] LICHVAR MILAN [CS] AMBROZ FRANTISEK [CS] SABADOS JULIUS [CS] ZEDEDENYI MIKULAS ING [CS] | C10M109/02 C10M109/02 | CS19870009463 | 19870623 | CS19870009463 19870623 | ||
| 47 | LABORATORY MOLEKULE EVAPORATOR | CS204444 (B1) | 1981-04-30 | CVENGROS JAN TKAC ALEXANDER | CVENGROS JAN TKAC ALEXANDER | B01D1/22 B01D1/22 | CS19780008810 | 19781222 | CS19780008810 19781222 | ||
| 48 | FITTER'S CLIP FOR MOLECULAR EVAPORATOR'S SCRAPING SEGMENT | CS275718 (B6); CS8808652 (A1) | 1991-01-15 | ZITKOVA LIBUSE ING [CS] CVENGROS JAN ING CSC [CS] DURCANSKY JAN ING [CS] ZALABAK MIROSLAV [CS] | ZITKOVA LIBUSE ING [CS] CVENGROS JAN [CS] DURCANSKY JAN ING [CS] ZALABAK MIROSLAV [CS] | B01D1/30 B01D1/30 | CS19880008652 | 19881222 | CS19880008652 19881222 | ||
| 49 | MULTISTAGE MOLECULAR FILM EVAPORATOR | CS209611 (B1) | 1981-12-30 | CVENGROS JAN [CS] TKAC ALEXANDER [CS] | CVENGROS JAN [CS] TKAC ALEXANDER [CS] | B01D1/22 B01D1/22 | CS19780008486 | 19781218 | CS19780008486 19781218 | ||
| 50 | BOTTOM OF MOLECULAR EVAPORATOR | CS263580 (B1); CS8708282 (A1) | 1988-09-16 | CVENGROS JAN ING CSC [CS] DURCANSKY JAN ING [CS] ILLICH VLADIMIR [CS] | CVENGROS JAN [CS] DURCANSKY JAN ING [CS] ILLICH VLADIMIR [CS] | B01D1/22 B01D1/22 | CS19870008282 | 19871118 | CS19870008282 19871118 | ||
| 51 | REFINING ADMIXTURE INTO OILS | CS272625 (B1); CS8808198 (A1) | 1990-05-14 | RENDKO TIBOR ING [CS] MACHO VENDELIN PROF ING DRSC C [CS] MATEJOVSKY VLADIMIR ING [CS] HALMO FRANTISEK ING CSC [CS] CVENGROS JAN ING CSC [CS] RENDKOVA ILDA [CS] STEPINA VACLAV DR ING [CS] | RENDKO TIBOR [CS] MACHO VENDELIN [CS] MATEJOVSKY VLADIMIR [CS] HALMO FRANTISEK [CS] CVENGROS JAN [CS] RENDKOVA ILDA [CS] STEPINA VACLAV [CS] | C10M129/76 C10M129/76 | CS19880008198 | 19881212 | CS19880008198 19881212 | ||
| 52 | METHOD OF CONTINUOUS PREPARATION OF NEUTRAL ESTER OILS | CS222059 (B1) | 1983-04-29 | CVENGROS JAN TKAC ALEXANDER MATAS MICHAL LACKO RAFAEL | CVENGROS JAN TKAC ALEXANDER MATAS MICHAL LACKO RAFAEL | C11B3/12 C11B3/12 | CS19810007091 | 19810928 | CS19810007091 19810928 | ||
| 53 | WIPER WITH SWINGING WIPING SEGMENTS FOR EVAPORATOR AND FILM REACTOR | CS224105 (B1) | 1983-12-30 | TKAC ALEXANDER CVENGROS JAN | TKAC ALEXANDER CVENGROS JAN | B01D1/30 B01D1/30 | CS19810006919 | 19810921 | CS19810006919 19810921 | ||
| 54 | PROCESS FOR PREPARING PHYTOSTEROL AND TOCOPHEROL CONCENTRATES | CS277473 (B6); CS8906643 (A3) | 1992-11-18 | CVENGROS JAN ING CSC [CS] LIPTAJ TIBOR ING CSC [CS] | UNIV SLOVENSKA TECH [CS] | C07D311/72 C07D311/72 | CS19890006643 | 19891124 | CS19890006643 19891124 | ||
| 55 | SPOSOB IZOLACIE FYTOSTEROLOV Z TALOVEHO OLEJA | CS8606494 (A1); CS256092 (B1) | 1987-07-16 | MALIK LUBOMIR ING CSC [CS] CVENGROS JAN ING CSC [CS] | MALIK LUBOMIR ING CSC [CS] CVENGROS JAN [CS] | C07J75/00 C11B7/00 C11B7/00 C07J75/00 | CS19860006494 | 19860908 | CS19860006494 19860908 | ||
| 56 | SYNTHETIC LUBRICANT PREPARATION METHOD | CS247292 (B1) | 1986-12-18 | MACHO VENDELIN [CS] RENDKO TIBOR [CS] VESELY VACLAV [CS] STRESINKA JOZEF [CS] MATEJOVSKY VLADIMIR [CS] STEPINA VACLAV [CS] KAVALA MIROSLAV [CS] LICHVAR MILAN [CS] CVENGROS JAN [CS] | MACHO VENDELIN [CS] RENDKO TIBOR [CS] VESELY VACLAV [CS] STRESINKA JOZEF [CS] MATEJOVSKY VLADIMIR [CS] STEPINA VACLAV [CS] KAVALA MIROSLAV [CS] LICHVAR MILAN [CS] CVENGROS JAN [CS] | C07C67/00 C10M105/32 C10M109/02 C10M109/02 C07C67/00 C10M105/32 | CS19840006015 | 19840808 | CS19840006015 19840808 | ||
| 57 | FLAT HEAT-TRANSFERRING BODY FOR A BLOCK SHORT-WAY EVAPORATOR WITH A WIPED FILM | CS224663 (B1) | 1984-01-16 | CVENGROS JAN ING CSC CVENGROS MARTIN ING | CVENGROS JAN CVENGROS MARTIN | B01D1/22 B01D1/22 | CS19810005961 | 19810807 | CS19810005961 19810807 | ||
| 58 | FLAT HEAT-EXCHANGING BODY FOR BLOCK-OPERATING SHORT-WAY EVAPORATOR WITH STRIPPED FILM | CS227394 (B1) | 1984-04-16 | TKAC ALEXANDER PROF ING DRSC CVENGROS JAN ING CSC | TKAC ALEXANDER PROF ING DRSC CVENGROS JAN | B01D1/22 B01D1/22 | CS19810005960 | 19810807 | CS19810005960 19810807 | ||
| 59 | CONTINUOUS REACTOR WITH SCRAPED FILM WITH REGULATION OF THE DURATION TIME IN THE REACTIVE ZONE OF THE REACTOR | CS201777 (B1) | 1980-11-28 | CVENGROS JAN TKAC ALEXANDER | CVENGROS JAN TKAC ALEXANDER | B01J19/00 B01J19/00 | CS19780005717 | 19780904 | CS19780005717 19780904 | ||
| 60 | ZARIADENIE PRE VAKUOVU REKTIFIKACIU SO STIERANYM FILMOM | CS8405532 (A1); CS242164 (B1) | 1985-08-15 | CVENGROS JAN ING CSC [CS] BALINT JAN ING [CS] | CVENGROS JAN [CS] BALINT JAN ING [CS] | B01D3/10 B01D3/10 | CS19840005532 | 19840718 | CS19840005532 19840718 | ||
| 61 | LIQUID INSULATOR FOR ELECTRIC HIGH-DUTY CAPACITORS WITH POLYMER DIELECTRIC AND METHOD OF ITS PRODUCTION | CS269665 (B1); CS8805369 (A1) | 1989-09-12 | MALIK LUBOMIR ING CSC [CS] CVENGROS JAN ING CSC [CS] POLAKOVIC JOZEF ING CSC [CS] KOSTOLANYI PETER RNDR [CS] SZUCS LADISLAV ING [CS] GRUS ZDENEK ING [CS] | MALIK LUBOMIR ING CSC [CS] CVENGROS JAN [CS] POLAKOVIC JOZEF ING CSC [CS] KOSTOLANYI PETER [CS] SZUCS LADISLAV [CS] GRUS ZDENEK ING [CS] | H01G4/04 H01G4/04 | CS19880005369 | 19880729 | CS19880005369 19880729 | ||
| 62 | DEVICE FOR THE CONTINUOUS PREPARATION OF ANTIOXIDANTDETERGENT NASED ON ALKYLSALICYLIC ACID | CS203277 (B1) | 1981-02-27 | MATAS MICHAL TKAC ALEXANDER CVENGROS JAN | MATAS MICHAL TKAC ALEXANDER CVENGROS JAN | C07C51/00 C10M1/24 C07C51/00 | CS19770005336 | 19770812 | CS19770005336 19770812 | ||
| 63 | MULTISTAGE MOLECULAR EVAPORATOR WITH THE SCRAPING FILM | CS209615 (B1) | 1981-12-31 | CVENGROS JAN TKAC ALEXANDER | CVENGROS JAN TKAC ALEXANDER | B01D1/22 B01D1/22 | CS19790005317 | 19781218 | CS19790005317 19781218 | ||
| 64 | METHOD FOR THE CONTINUOUS REGENERATION OF USED MOTOR OILS AND DEVICE FOR MAKING THE SAID METHOD | CS192284 (B1) | 1979-08-31 | TKAC ALEXANDER CVENGROS JAN | TKAC ALEXANDER CVENGROS JAN | C10G7/00 C10M11/00 C10G7/00 | CS19770005172 | 19770804 | CS19770005172 19770804 | ||
| 65 | METHOD OF CINTINUOUS PRODUCTION OF THE ACYLSALICYLACIDS AND THEIR SALTS WITH THE HIGH PURITY | CS193892 (B1) | 1979-11-30 | CVENGROS JAN TKAC ALEXANDER MATAS MICHAL SZUECS LADISLAV | CVENGROS JAN TKAC ALEXANDER MATAS MICHAL SZUECS LADISLAV | B01D3/12 B01D3/12 | CS19770005169 | 19770804 | CS19770005169 19770804 | ||
| 66 | FILM-TYPE EVAPORATOR SCRAPER | CS9004999 (A3); CS276202 (B6) | 1992-04-15 | DURCANSKY JAN ING [CS] CVENGROS JAN ING CSC [CS] BADIN VIKTOR ING [CS] | UNIV SLOVENSKA TECH [CS] | B01D1/30 B01D1/30 | CS19900004999 | 19901015 | CS19900004999 19901015 | ||
| 67 | CONTINUOUS CARBOXYLATION OF ALKALI METALS ALKYLPHENOLATES | CS193890 (B1) | 1979-11-30 | MATAS MICHAL TKAC ALEXANDER CVENGROS JAN BEZAK JOZEF | MATAS MICHAL TKAC ALEXANDER CVENGROS JAN BEZAK JOZEF | C07C51/14 C07C51/14 | CS19770004943 | 19770726 | CS19770004943 19770726 | ||
| 68 | CONTINUOUS PROCESS FOR PREPARING METAL ALKYLPHENOLATES | CS193886 (B1) | 1979-11-30 | TKAC ALEXANDER CVENGROS JAN MATAS MICHAL SUROVKA JAN | TKAC ALEXANDER CVENGROS JAN MATAS MICHAL SUROVKA JAN | C07C39/06 C07C39/06 | CS19770004684 | 19770714 | CS19770004684 19770714 | ||
| 69 | BLOC SHORT TRAVEL EVAPORATOR WITH A WIPED FILM | CS229404 (B1) | 1984-06-18 | TKAC ALEXANDER PROF DRSC CVENGROS JAN ING CSC | TKAC ALEXANDER PROF DRSC CVENGROS JAN | B01D1/22 B01D3/12 B01D1/22 | B01D3/12 B01D1/222 | CS19810004670 | 19810622 | CS19810004670 19810622 | |
| 70 | METHOD OF CONTINUOUS PREPARATION OF IMPREGNATION MATERIALS FOR THE POWER CABLES BY REFUSELESS METHOD | CS221779 (B1) | 1983-04-29 | TKAC ALEXANDER CVENGROS JAN PROKES JOZEF | TKAC ALEXANDER CVENGROS JAN PROKES JOZEF | H01B3/22 H01B3/22 | CS19810004233 | 19810608 | CS19810004233 19810608 | ||
| 71 | VYMRAZOVAC PRE VAKUOVE DESTILACNE ZARIADENIE | CS8304209 (A1); CS238872 (B1) | 1985-05-15 | DURCANSKY JAN ING [CS] POLLAK STEFAN ING CSC [CS] CVENGROS JAN ING CSC [CS] TKAC ALEXANDER PROF ING DRSC [CS] | DURCANSKY JAN ING [CS] POLLAK STEFAN ING CSC [CS] CVENGROS JAN [CS] TKAC ALEXANDER PROF ING DRSC [CS] | F25B47/00 F25B47/00 | CS19830004209 | 19830610 | CS19830004209 19830610 | ||
| 72 | METHOD OF SPENT ENGINE OIL TREATMENT BEFORE ITS REGENERATION | CS233894 (B1) | 1985-03-14 | TKAC ALEXANDER [CS] CVENGROS JAN [CS] | TKAC ALEXANDER [CS] CVENGROS JAN [CS] | C10M175/00 C10M11/00 | CS19830003979 | 19830602 | CS19830003979 19830602 | ||
| 73 | SPOSOB UPRAVY TRIETYLENGLYKOLU PRE INJEKCNE ROZTOKY | CS254944 (B1); CS8603615 (A1) | 1987-06-11 | CVENGROS JAN ING CSC [CS] SLIVKO PETER RNDR CSC [CS] MAGULOVA LIVIA [CS] | CVENGROS JAN SLIVKO PETER RNDR CSC MAGULOVA LIVIA | C07C31/20 C07C31/20 | CS19860003615 | 19860519 | CS19860003615 19860519 | ||
| 74 | ODPARNY VALEC TROJSTUPNOVEJ KRATKOCES ODPARKY | CS8603421 (A1); CS256181 (B1) | 1987-08-13 | CVENGROS JAN ING CSC [CS] TRAVNICEK BEDRICH ING [CS] SURMAN STEFAN [CS] SOFKA JOZEF [CS] POLLAK STEN ING CSC [CS] STROJIL LADISLAV [CS] | CVENGROS JAN TRAVNICEK BEDRICH SURMAN STEFAN SOFKA JOZEF POLLAK STEN ING CSC STROJIL LADISLAV | B01D1/30 B01D1/30 | CS19860003421 | 19860512 | CS19860003421 19860512 | ||
| 75 | PROCESS FOR PREPARING JOINT SEALS FROM POLYURETHANE AND DEVICE FOR MAKING THIS PROCESS | CS190945 (B1) | 1979-06-29 | CVENGROS JAN TKAC ALEXANDER RABAS VACLAV RUZEK JAN POLLAK STEFAN | CVENGROS JAN TKAC ALEXANDER RABAS VACLAV RUZEK JAN POLLAK STEFAN | C09K3/10 C08L75/06 C08L75/06 C09K3/10 | CS19770003244 | 19770518 | CS19770003244 19770518 | ||
| 76 | SPOSOB CISTENIA 2 HYDROXYETYLMETAKRYLATU | CS254237 (B1); CS8602977 (A1) | 1987-05-14 | CVENGROS JAN ING CSC [CS] TLUSTAKOVA MARIE PROM CHEM CSC [CS] VACIK JIRI ING CSC [CS] | CVENGROS JAN TLUSTAKOVA MARIE PROM CHEM CSC VACIK JIRI | C07C67/54 C07C69/54 C07C67/54 | CS19860002977 | 19860424 | CS19860002977 19860424 | ||
| 77 | METHOD OF TOCOPHEROLS' AND STEROLS' CONCENTRATES PREPARATION FROM CONDENSATE AFTER DEODORIZATION OF VEGETABLE OILS | CS8802750 (A1); CS272991 (B1) | 1990-07-12 | CVENGROS JAN ING CSC [CS] LUTISAN JURAJ [CS] MALIK LUBOMIR ING CSC [CS] BANAK PAVOL ING [CS] ANDRASSY ALEXANDER ING CSC [CS] | CVENGROS JAN [CS] LUTISAN JURAJ [CS] MALIK LUBOMIR ING CSC [CS] BANAK PAVOL [CS] ANDRASSY ALEXANDER ING CSC [CS] | A23D7/00 A23D5/00 | CS19880002750 | 19880422 | CS19880002750 19880422 | ||
| 78 | METHOD FOR THE CONTINUOUS PREPARATION OF NEUTRAL REGENERATED OILS FROM USED MOTOR OILS BY THE MOLECULAR DISTILLATION | CS198671 (B1) | 1980-06-30 | TKAC ALEXANDER CVENGROS JAN | TKAC ALEXANDER CVENGROS JAN | C10M175/00 C10M11/00 | CS19780001621 | 19780315 | CS19780001621 19780315 | ||
| 79 | STIERACI SEGMENT PRO VELKOKAPACITNU MOLEKULOVU ODPARKU | CS8700729 (A1); CS261803 (B1) | 1988-07-15 | DURCANSKY JAN ING [CS] CVENGROS JAN ING CSC [CS] TRAVNICEK BEDRICH ING [CS] | DURCANSKY JAN ING [CS] CVENGROS JAN [CS] TRAVNICEK BEDRICH [CS] | B01D1/22 B01D1/22 | CS19870000729 | 19870205 | CS19870000729 19870205 | ||
| 80 | STIERACI SEGMENT PRO MOLEKULOVU ODPARKU | CS261802 (B1); CS8700728 (A1) | 1988-07-15 | CVENGROS JAN ING CSC [CS] DURCANSKY JAN ING CSC [CS] TRAVNICEK BEDRICH ING [CS] | CVENGROS JAN [CS] DURCANSKY JAN ING CSC [CS] TRAVNICEK BEDRICH [CS] | B01D1/22 B01D1/22 | CS19870000728 | 19870205 | CS19870000728 19870205 | ||
| 81 | PROCESS AND DEVICE FOR CONTINUOUS PREPARATION OF DIALYLPHTALATE POLYMER BY RADICAL POLYMERIZATION | CS183290 (B1) | 1978-06-30 | TKAC ALEXANDER CVENGROS JAN KASPAR FRANTISEK LESEK FRANTISEK | TKAC ALEXANDER CVENGROS JAN KASPAR FRANTISEK LESEK FRANTISEK | C08F118/18 C08F118/18 | CS19760000710 | 19760204 | CS19760000710 19760204 | ||
| 82 | Thin film evaporator for multiple-stage vacuum and molecular distillation having a scraped film and a single evaporator body | CH615355 (A5) | 1980-01-31 | TKAC ALEXANDER PROF [CS] CVENGROS JAN [CS] | SLOVENSKEJ VYSOKEJ SKOLY [CS] | B01D1/22 B01D3/12 B01D1/22 B01D3/12 | B01D1/225 B01D3/12 | CH19750012355 | 19750924 | CH19750012355 19750924 | |
| 83 | Wiped-film multistage molecular evaporator with continuous redistillation | CH650411 (A5) | 1985-07-31 | TKAC ALEXANDER PROF DR-ING CVENGROS JAN | SLOVENSKEJ VYSOKEJ SKOLY TECH | B01D1/22 B01D3/12 B01D3/12 B01D1/22 | B01D1/222 B01D3/12 | CH19800008298 | 19801107 | CH19800008298 19801107 |
Download List of Patents as pdf: download (53kb)
Download Details of Patents as pdf:
download (2MB)