Yonghua Gai

Person

North Grafton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Macrocyclic hepatitis C serine protease inhibitors
- Patent number 9,493,506
- Issue date Nov 15, 2016
- AbbVie Inc.
- Hui-Ju Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrocyclic hepatitis C serine protease inhibitors
- Patent number 9,309,279
- Issue date Apr 12, 2016
- AbbVie Inc.
- Yiyin Ku
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bismacrocyclic compounds as hepatitis C virus inhibitors
- Patent number 9,193,740
- Issue date Nov 24, 2015
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxalinyl derivatives
- Patent number 8,962,551
- Issue date Feb 24, 2015
- Enanta Pharmaceuticals, Inc.
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxaline-containing compounds as hepatitis C virus inhibitors
- Patent number 8,951,998
- Issue date Feb 10, 2015
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorinated tripeptide HCV serine protease inhibitors
- Patent number 8,940,688
- Issue date Jan 27, 2015
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrocyclic compounds as hepatitis C virus inhibitors
- Patent number 8,936,781
- Issue date Jan 20, 2015
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxalinyl macrocyclic hepatitis C virus serine protease inhibitors
- Patent number 8,809,264
- Issue date Aug 19, 2014
- Enanta Pharmaceuticals, Inc.
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic hepatitis C serine protease inhibitors
- Patent number 8,748,374
- Issue date Jun 10, 2014
- AbbVie, Inc.
- Hui-Ju Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrocyclic hepatitis C virus serine protease inhibitors
- Patent number 8,501,681
- Issue date Aug 6, 2013
- Enanta Pharmaceuticals, Inc.
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Difluorinated tripeptides as HCV serine protease inhibitors
- Patent number 8,501,682
- Issue date Aug 6, 2013
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclic P3 tripeptide hepatitis C serine protease inhibitors
- Patent number 8,377,872
- Issue date Feb 19, 2013
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorinated macrocyclic compounds as hepatitis C virus inhibitors
- Patent number 8,372,802
- Issue date Feb 12, 2013
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oximyl HCV serine protease inhibitors
- Patent number 8,361,958
- Issue date Jan 29, 2013
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxaline-containing compounds as hepatitis C virus inhibitors
- Patent number 8,324,155
- Issue date Dec 4, 2012
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole-containing macrocyclic HCV serine protease inhibitors
- Patent number 8,273,709
- Issue date Sep 25, 2012
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic oximyl hepatitis C serine protease inhibitors
- Patent number 8,222,203
- Issue date Jul 17, 2012
- Enanta Pharmaceuticals, Inc.
- Ying Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Difluoromethyl-containing macrocyclic compounds as hepatitis C viru...
- Patent number 8,211,891
- Issue date Jul 3, 2012
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heteroaryl-containing tripeptide HCV serine protease inhibitors
- Patent number 8,101,567
- Issue date Jan 24, 2012
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxalinyl dipeptide hepatitis C virus inhibitors
- Patent number 7,910,587
- Issue date Mar 22, 2011
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arylalkoxyl hepatitis C virus protease inhibitors
- Patent number 7,687,459
- Issue date Mar 30, 2010
- Enanta Pharmaceuticals, Inc.
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxalinyl tripeptide hepatitis C virus inhibitors
- Patent number 7,635,683
- Issue date Dec 22, 2009
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acylaminoheteroaryl hepatitis C virus protease inhibitors
- Patent number 7,605,126
- Issue date Oct 20, 2009
- Enanta Pharmaceuticals, Inc.
- Deqiang Niu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 0-(2-aminobenzo[d]oxazol-5-yl)meth...
- Patent number 7,563,877
- Issue date Jul 21, 2009
- Enanta Pharmaceuticals, Inc.
- Guoyou Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Spirocyclic bicyclolides
- Patent number 7,517,859
- Issue date Apr 14, 2009
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,6-bicyclolides
- Patent number 7,419,962
- Issue date Sep 2, 2008
- Enanta Pharmaceuticals, Inc.
- Yat Sun Or
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymorphic forms of 6-11 bicyclic ketolide derivatives
- Patent number 7,384,921
- Issue date Jun 10, 2008
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetracyclic bicyclolides
- Patent number 7,312,201
- Issue date Dec 25, 2007
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
11,12-lactone bicyclolides
- Patent number 7,291,602
- Issue date Nov 6, 2007
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3,6-Bicyclolides
- Patent number 7,229,972
- Issue date Jun 12, 2007
- Enanta Pharmaceuticals, Inc.
- Yat Sun Or
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20140287992
- Publication date Sep 25, 2014
- Hui-Ju Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20140148573
- Publication date May 29, 2014
- Enanta Pharmaceuticals, Inc.
- Yiyin Ku
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOXALINE-CONTAINING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
- Publication number 20130144036
- Publication date Jun 6, 2013
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20120196792
- Publication date Aug 2, 2012
- Enanta Pharmaceuticals, Inc.
- Yiyin Ku
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20120101031
- Publication date Apr 26, 2012
- Enanta Pharmaceuticals, Inc.
- Hui-Ju Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BISMACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
- Publication number 20110123496
- Publication date May 26, 2011
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
- Publication number 20110033420
- Publication date Feb 10, 2011
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Macrocyclic hepatitis C serine protease inhibitors
- Publication number 20100144608
- Publication date Jun 10, 2010
- Yiyin Ku
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOXALINE-CONTAINING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
- Publication number 20100003214
- Publication date Jan 7, 2010
- Yonghua GAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIFLUOROMETHYL-CONTAINING MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRU...
- Publication number 20090274657
- Publication date Nov 5, 2009
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORINATED MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS
- Publication number 20090238794
- Publication date Sep 24, 2009
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DIFLUORINATED TRIPEPTIDES AS HCV SERINE PROTEASE INHIBITORS
- Publication number 20090202486
- Publication date Aug 13, 2009
- Yonghua GAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROARYL-CONTAINING TRIPEPTIDE HCV SERINE PROTEASE INHIBITORS
- Publication number 20090202485
- Publication date Aug 13, 2009
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUORINATED TRIPEPTIDE HCV SERINE PROTEASE INHIBITORS
- Publication number 20090197888
- Publication date Aug 6, 2009
- YONGHUA GAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIAZOLE-CONTAINING MACROCYCLIC HCV SERINE PROTEASE INHIBITORS
- Publication number 20090191151
- Publication date Jul 30, 2009
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINOXALINYL DERIVATIVES
- Publication number 20090180981
- Publication date Jul 16, 2009
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACROCYCLIC OXIMYL HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20090180984
- Publication date Jul 16, 2009
- Ying Sun
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OXIMYL HCV SERINE PROTEASE INHIBITORS
- Publication number 20090155210
- Publication date Jun 18, 2009
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROXYAMIC ANALOGS AS HEPATITIS C VIRUS SERINE PROTEASE INHIBITOR
- Publication number 20090123423
- Publication date May 14, 2009
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARYLALKOXYL HEPATITIS C VIRUS PROTEASE INHIBITORS
- Publication number 20090041721
- Publication date Feb 12, 2009
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINOXALINYL MACROCYCLIC HEPATITIS C VIRUS SERINE PROTEASE INHIBITORS
- Publication number 20090005387
- Publication date Jan 1, 2009
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OXIMYL HYDROXYAMIC ANALOGS AS HEPATITIS C VIRUS PROTEASE INHIBITOR
- Publication number 20080274082
- Publication date Nov 6, 2008
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CYCLIC P3 TRIPEPTIDE HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20080267916
- Publication date Oct 30, 2008
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINOXALINYL DIPEPTIDE HEPATITIS C VIRUS INHIBITORS
- Publication number 20080267918
- Publication date Oct 30, 2008
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMORPHIC FORMS OF 6-11 BICYCLIC KETOLIDE DERIVATIVES
- Publication number 20080248105
- Publication date Oct 9, 2008
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Acylaminoheteroaryl hepatitis C virus protease inhibitors
- Publication number 20080039470
- Publication date Feb 14, 2008
- Deqiang Niu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Quinoxalinyl tripeptide hepatitis C virus inhibitors
- Publication number 20080032936
- Publication date Feb 7, 2008
- Enanta Pharmaceuticals, Inc.
- Yonghua Gai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACROCYCLIC HEPATITIS C VIRUS SERINE PROTEASE INHIBITORS
- Publication number 20080008681
- Publication date Jan 10, 2008
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quinoxalinyl Macrocyclic Hepatitis C Virus Serine Protease Inhibitors
- Publication number 20070299078
- Publication date Dec 27, 2007
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes for the preparation of 0-(2-aminobenzo[d]oxazol-5-yl)meth...
- Publication number 20070207972
- Publication date Sep 6, 2007
- Guoyou Xu
- C07 - ORGANIC CHEMISTRY

Yonghua Gai

Person

Patents Grantslast 30 patents

Macrocyclic hepatitis C serine protease inhibitors

Macrocyclic hepatitis C serine protease inhibitors

Bismacrocyclic compounds as hepatitis C virus inhibitors

Quinoxalinyl derivatives

Quinoxaline-containing compounds as hepatitis C virus inhibitors

Fluorinated tripeptide HCV serine protease inhibitors

Macrocyclic compounds as hepatitis C virus inhibitors

Quinoxalinyl macrocyclic hepatitis C virus serine protease inhibitors

Macrocyclic hepatitis C serine protease inhibitors

Macrocyclic hepatitis C virus serine protease inhibitors

Difluorinated tripeptides as HCV serine protease inhibitors

Cyclic P3 tripeptide hepatitis C serine protease inhibitors

Fluorinated macrocyclic compounds as hepatitis C virus inhibitors

Oximyl HCV serine protease inhibitors

Quinoxaline-containing compounds as hepatitis C virus inhibitors

Triazole-containing macrocyclic HCV serine protease inhibitors

Macrocyclic oximyl hepatitis C serine protease inhibitors

Difluoromethyl-containing macrocyclic compounds as hepatitis C viru...

Heteroaryl-containing tripeptide HCV serine protease inhibitors

Quinoxalinyl dipeptide hepatitis C virus inhibitors

Arylalkoxyl hepatitis C virus protease inhibitors

Quinoxalinyl tripeptide hepatitis C virus inhibitors

Acylaminoheteroaryl hepatitis C virus protease inhibitors

Processes for the preparation of 0-(2-aminobenzo[d]oxazol-5-yl)meth...

Spirocyclic bicyclolides

3,6-bicyclolides

Polymorphic forms of 6-11 bicyclic ketolide derivatives

Tetracyclic bicyclolides

11,12-lactone bicyclolides

3,6-Bicyclolides

Patents Applicationslast 30 patents

MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

QUINOXALINE-CONTAINING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS

MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

BISMACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS

MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS

Macrocyclic hepatitis C serine protease inhibitors

QUINOXALINE-CONTAINING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS

DIFLUOROMETHYL-CONTAINING MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRU...

FLUORINATED MACROCYCLIC COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS

DIFLUORINATED TRIPEPTIDES AS HCV SERINE PROTEASE INHIBITORS

HETEROARYL-CONTAINING TRIPEPTIDE HCV SERINE PROTEASE INHIBITORS

FLUORINATED TRIPEPTIDE HCV SERINE PROTEASE INHIBITORS

TRIAZOLE-CONTAINING MACROCYCLIC HCV SERINE PROTEASE INHIBITORS

QUINOXALINYL DERIVATIVES

MACROCYCLIC OXIMYL HEPATITIS C SERINE PROTEASE INHIBITORS

OXIMYL HCV SERINE PROTEASE INHIBITORS

HYDROXYAMIC ANALOGS AS HEPATITIS C VIRUS SERINE PROTEASE INHIBITOR

ARYLALKOXYL HEPATITIS C VIRUS PROTEASE INHIBITORS

QUINOXALINYL MACROCYCLIC HEPATITIS C VIRUS SERINE PROTEASE INHIBITORS

OXIMYL HYDROXYAMIC ANALOGS AS HEPATITIS C VIRUS PROTEASE INHIBITOR

CYCLIC P3 TRIPEPTIDE HEPATITIS C SERINE PROTEASE INHIBITORS

QUINOXALINYL DIPEPTIDE HEPATITIS C VIRUS INHIBITORS

POLYMORPHIC FORMS OF 6-11 BICYCLIC KETOLIDE DERIVATIVES

Acylaminoheteroaryl hepatitis C virus protease inhibitors

Quinoxalinyl tripeptide hepatitis C virus inhibitors

MACROCYCLIC HEPATITIS C VIRUS SERINE PROTEASE INHIBITORS

Quinoxalinyl Macrocyclic Hepatitis C Virus Serine Protease Inhibitors

Processes for the preparation of 0-(2-aminobenzo[d]oxazol-5-yl)meth...