Inventor · disambiguated record
Jianzhang Mei
Also filed as: MEI JIANZHANG
10 granted patents·9 pending applications·59 citations·filing 2006–2019
86Inventor score
Top patents by PatentIndex Score
19 records- 0194US9809534B1Difluoroalkylcyclopropyl amino acids and esters, and syntheses thereofABBVIE INC·Filed 2015·Granted Nov 7, 2017·8 cites·15 claims
- 0293US9809576B1Synthetic route to anti-viral agentsABBVIE INC·Filed 2015·Granted Nov 7, 2017·14 cites·2 claims
- 0389US8168784B2Processes to make apoptosis promotersFRANCZYK II THADDEUS STEPHAN·Filed 2009·Granted May 1, 2012·31 cites·10 claims
- 0486US10077256B2Synthetic route to anti-viral agentsABBVIE INC·Filed 2017·Granted Sep 18, 2018·2 cites·14 claims
- 0580US10316338B1Enzymatic process for the preparation of (1S,2R)-2-(difluoromethyl)-1-(propoxycarbonyl)cyclopropanecarboxylic acidABBVIE INC·Filed 2016·Granted Jun 11, 2019·2 cites·13 claims
- 0673US2020095230A1Synthetic route to anti-viral agentsABBVIE INC·Filed 2019·Application pending·0 cites
- 0772US2020115329A1Difluoroalkylcyclopropyl amino acids and esters, and syntheses thereofABBVIE INC·Filed 2019·Application pending·0 cites
- 0870US10442792B2Synthetic route to anti-viral agentsABBVIE INC·Filed 2018·Granted Oct 15, 2019·0 cites·30 claims
- 0970US7745448B2Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N′-(2-fluoro-5-(trifluoromethyl)phenyl)urea ethanolateABBOTT LAB·Filed 2006·Granted Jun 29, 2010·2 cites·2 claims
- 1069US10421712B2Difluoroalkylcyclopropyl amino acids and esters, and syntheses thereofABBVIE INC·Filed 2017·Granted Sep 24, 2019·0 cites·18 claims
- 1157US9309279B2Macrocyclic hepatitis C serine protease inhibitorsABBVIE INC·Filed 2014·Granted Apr 12, 2016·0 cites·17 claims
- 1257US2020024621A1Enzymatic process for the preparation of (1s,2r)-2-(difluoromethyl)-1-(propoxycarbonyl)cyclopropanecarboxylic acidABBVIE INC·Filed 2019·Application pending·0 cites
- 1348US7745622B2Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N′-(2-fluoro-5-(trifluoromethyl)phenyl)urea benzenesulfonateABBOTT LAB·Filed 2006·Granted Jun 29, 2010·0 cites·2 claims
- 1440US2007161656A1N-(4-(4-aminothieno[2,3-d]pyrimidin-5-YL)phenyl)-N'-(2-fluoro-5-(trifluoromethyl)phenyl)urea crystalline form 2MELLICAN SEAN M·Filed 2006·Application pending·0 cites
- 1539US2009270424A1Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluoromethyl)phenyl)urea hydrochlorideMELLICAN SEAN M·Filed 2006·Application pending·0 cites
- 1639US2007161658A1Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluoromethyl) phenyl)urea camphorsulfonateMELLICAN SEAN M·Filed 2006·Application pending·0 cites
- 1739US2007161657A1Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluoromethyl)phenyl)urea hydrobromideMELLICAN SEAN M·Filed 2006·Application pending·0 cites
- 1839US2007161660A1Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluoromethyl)phenyl)urea maleateMELLICAN SEAN M·Filed 2006·Application pending·0 cites
- 1939US2007161661A1Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluoromethyl)phenyl)urea ethanesulfonateMELLICAN SEAN M·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →