Inventor · disambiguated record
Joseph Wieczorek
Also filed as: WIECZOREK JOSEPH · WIECZOREK JOSEPH J
19 granted patents·13 pending applications·116 citations·filing 1993–2009
94Inventor score
Files withSEARLE & CO18PHARMACIA CORP3PHARMACIA & UPJOHN CO LLC2BARTON KATHLEEN P1G D SEARLE LLC FORMERLY NAMED1
Top patents by PatentIndex Score
32 records- 0192US7129345B2Keto-substituted steroid compoundsPHARMACIA CORP·Filed 2005·Granted Oct 31, 2006·8 cites·17 claims
- 0291US5981744AProcesses for preparation of 9,11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 1996·Granted Nov 9, 1999·38 cites·26 claims
- 0380US5847201AN-protected/N-substituted-beta-amino hydroxy sulfonatesSEARLE & CO·Filed 1996·Granted Dec 8, 1998·14 cites·16 claims
- 0478US6610844B2Processes for preparation of 9,11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 2002·Granted Aug 26, 2003·11 cites·18 claims
- 0577US6887991B1Processes for preparation of 9, 11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 2003·Granted May 3, 2005·8 cites·6 claims
- 0676US6180780B1Processes for preparation of 9,11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 1999·Granted Jan 30, 2001·10 cites·8 claims
- 0775US6335441B15β-cyano-substituted steroid compoundsSEARLE & CO·Filed 2000·Granted Jan 1, 2002·2 cites·13 claims
- 0872US6630587B2Processes for preparation of 9,11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 2001·Granted Oct 7, 2003·3 cites·4 claims
- 0971US7112669B2Processes for preparation of 9,11-epoxy steroids and intermediates useful thereinPHARMACIA CORP OF PFIZER INC·Filed 2005·Granted Sep 26, 2006·1 cites·20 claims
- 1071US6586591B2Process for preparation of 9,11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 2001·Granted Jul 1, 2003·1 cites·11 claims
- 1165US6953851B2Processes for preparation of 9,11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 2003·Granted Oct 11, 2005·1 cites·16 claims
- 1265US6586627B1N-protected/N-substituted-beta-amino hydroxy sulfonatesSEARLE & CO·Filed 2002·Granted Jul 1, 2003·2 cites·9 claims
- 1362US2007060746A1Processes for preparation of 9,11 epoxy steroids and intermediates useful thereinG D SEARLE LLC FORMERLY NAMED·Filed 2006·Application pending·0 cites
- 1459US6331622B1Processes for preparation of 9, 11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 1999·Granted Dec 18, 2001·6 cites·55 claims
- 1559US6147253AN-protected/N-substituted-beta-amino-hydroxy sulfonatesSEARLE & CO·Filed 1999·Granted Nov 14, 2000·4 cites·21 claims
- 1657US2008027237A1Processes for preparations of 9,11-epoxy steroids and intermediates useful thereinNG JOHN S·Filed 2006·Application pending·0 cites
- 1755US7038040B2Process for preparation of 9, 11-epoxy steroids and intermediates useful thereinSEARLE & CO·Filed 2003·Granted May 2, 2006·0 cites·18 claims
- 1851US6258946B1Keto-Substituted Steroid CompoundsSEARLE & CO·Filed 2000·Granted Jul 10, 2001·0 cites·4 claims
- 1950US5432284AProcess for the preparation of heterocyclic alkylamide derivativesSEARLE & CO·Filed 1993·Granted Jul 11, 1995·5 cites·14 claims
- 2050US2002019522A1Processes for preparation of 9-11, epoxy steroids and intermediates useful thereinFiled 2001·Application pending·0 cites
- 2150US2002016455A1Processes for preparation of 9,11- epoxy steroids and intermediates useful thereinFiled 2001·Application pending·0 cites
- 2249US7192983B2N-protected/N-substituted-beta-amino hydroxy sulfonatesSEARLE & CO·Filed 2003·Granted Mar 20, 2007·0 cites·9 claims
- 2348US5939587AN-protected/N-substituted-beta-amino hydroxy sulfonatesSEARLE & CO·Filed 1998·Granted Aug 17, 1999·2 cites·8 claims
- 2448US2005261261A1Eplerenone drug substance having high phase purityPHARMACIA CORP·Filed 2005·Application pending·0 cites
- 2545US2009149431A1Eplerenone Drug Substance Having High Phase PurityBARTON KATHLEEN P·Filed 2009·Application pending·0 cites
- 2645US2006020023A1Racemization methodPHARMACIA & UPJOHN CO LLC·Filed 2005·Application pending·0 cites
- 2743US2005159594A1Eplerenone crystal form exhibiting enhanced dissolution ratePHARMACIA CORP·Filed 2004·Application pending·0 cites
- 2842US2003083493A1Eplerenone drug substance having high phase purityFiled 2002·Application pending·0 cites
- 2941US2005267302A1Eplerenone crystalline form exhibiting enhanced dissolution rateSEARLE & CO·Filed 2003·Application pending·0 cites
- 3038US2005272927A1Process for the preparation of 9, 11 epoxy steroidsPHARMACIA & UPJOHN CO LLC·Filed 2005·Application pending·0 cites
- 3134US2002045746A1Eplerenone crystalline formFiled 2000·Application pending·0 cites
- 3234US2002038021A1Eplerenone crystalline form exhibiting enhanced dissolution rateFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →