Mei; Jianzhang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Mei; Jianzhang.The latest application filed is for "difluoroalkylcyclopropyl amino acids and esters, and syntheses thereof".

Company Profile

7.10.18

Mei; Jianzhang - Lake Forest IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Difluoroalkylcyclopropyl Amino Acids And Esters, And Syntheses Thereof App 20200115329 - Lukin; Kirill A. ; et al.	2020-04-16
Synthetic Route To Anti-viral Agents App 20200095230 - Cink; Russell D. ; et al.	2020-03-26
Enzymatic Process For The Preparation Of (1s,2r)-2-(difluoromethyl)-1-(propoxycarbonyl)cyclopropanecarboxylic Acid App 20200024621 - Abrahamson; Michael J. ; et al.	2020-01-23
Synthetic route to anti-viral agents Grant 10,442,792 - Cink , et al. Oc	2019-10-15
Difluoroalkylcyclopropyl amino acids and esters, and syntheses thereof Grant 10,421,712 - Lukin , et al. Sept	2019-09-24
Enzymatic process for the preparation of (1S,2R)-2-(difluoromethyl)-1-(propoxycarbonyl)cyclopropanecarboxylic acid Grant 10,316,338 - Abrahamson , et al.	2019-06-11
Synthetic Route To Anti-viral Agents App 20190084966 - Cink; Russell D. ; et al.	2019-03-21
Synthetic route to anti-viral agents Grant 10,077,256 - Cink , et al. September 18, 2	2018-09-18
Difluoroalkylcyclopropyl Amino Acids And Esters, And Syntheses Thereof App 20180194721 - Lukin; Kirill A. ; et al.	2018-07-12
Synthetic Route To Anti-viral Agents App 20180057482 - Cink; Russell D. ; et al.	2018-03-01
Difluoroalkylcyclopropyl amino acids and esters, and syntheses thereof Grant 9,809,534 - Lukin , et al. November 7, 2	2017-11-07
Synthetic route to anti-viral agents Grant 9,809,576 - Cink , et al. November 7, 2	2017-11-07
Macrocyclic hepatitis C serine protease inhibitors Grant 9,309,279 - Ku , et al. April 12, 2	2016-04-12
Macrocyclic Hepatitis C Serine Protease Inhibitors App 20140148573 - Ku; Yiyin ; et al.	2014-05-29
Macrocyclic Hepatitis C Serine Protease Inhibitors App 20120196792 - Ku; Yiyin ; et al.	2012-08-02
Processes to make apoptosis promoters Grant 8,168,784 - Franczyk, II , et al. May 1, 2	2012-05-01
Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluor- omethyl)phenyl)urea ethanolate Grant 7,745,448 - Mellican , et al. June 29, 2	2010-06-29
Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifl- uoromethyl)phenyl)urea benzenesulfonate Grant 7,745,622 - Mellican , et al. June 29, 2	2010-06-29
Macrocyclic hepatitis C serine protease inhibitors App 20100144608 - Ku; Yiyin ; et al.	2010-06-10
Processes To Make Apoptosis Promoters App 20090318689 - Franczyk, II; Thaddeus Stephan ; et al.	2009-12-24
Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluor- omethyl)phenyl)urea hydrochloride App 20090270424 - Mellican; Sean M. ; et al.	2009-10-29
Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifl- uoromethyl) phenyl)urea camphorsulfonate App 20070161658 - Mellican; Sean M. ; et al.	2007-07-12
N-(4-(4-aminothieno[2,3-d]pyrimidin-5-YL)phenyl)-N'-(2-fluoro-5-(trifluoro- methyl)phenyl)urea crystalline form 2 App 20070161656 - Mellican; Sean M. ; et al.	2007-07-12
Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifl- uoromethyl)phenyl)urea maleate App 20070161660 - Mellican; Sean M. ; et al.	2007-07-12
Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifl- uoromethyl)phenyl)urea benzenesulfonate App 20070161659 - Mellican; Sean M. ; et al.	2007-07-12
Crystalline N-(4-(4-ammoniumthieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifl- uoromethyl)phenyl)urea ethanesulfonate App 20070161661 - Mellican; Sean M. ; et al.	2007-07-12
Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluor- omethyl)phenyl)urea hydrobromide App 20070161657 - Mellican; Sean M. ; et al.	2007-07-12
Crystalline N-(4-(4-aminothieno[2,3-d]pyrimidin-5-yl)phenyl)-N'-(2-fluoro-5-(trifluor- omethyl)phenyl)urea ethanolate App 20070155758 - Mellican; Sean M. ; et al.	2007-07-05

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