Datong Tang

Person

Newton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Processes for the preparation of 2-fluoro 6-11 bicyclic erythromyci...
- Patent number 9,242,974
- Issue date Jan 26, 2016
- Enanta Pharmaceuticals, Inc.
- Guoyou Xu
- C07 - ORGANIC CHEMISTRY
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
Processes for the preparation of 5-azaspiro[2.4]heptane-6-carboxyli...
- Patent number 8,927,739
- Issue date Jan 6, 2015
- Enanta Pharmaceuticals, Inc.
- Yao-Ling Qiu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of novel benzimidazole derivatives
- Patent number 8,921,573
- Issue date Dec 30, 2014
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
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
Hepatitis C virus inhibitors
- Patent number 8,778,938
- Issue date Jul 15, 2014
- Enanta Pharmaceuticals, Inc.
- Yao-Ling Qiu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hepatitis C virus inhibitors
- Patent number 8,609,648
- Issue date Dec 17, 2013
- Enanta Pharmaceuticals, Inc.
- Yat Sun Or
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for the preparation of 2 fluoro 6-11 bicyclic erythromyci...
- Patent number 8,552,162
- Issue date Oct 8, 2013
- Enanta Pharmaceuticals, Inc.
- Guoyou Xu
- 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
Hepatitis C Virus inhibitors
- Patent number 8,426,458
- Issue date Apr 23, 2013
- Enanta Pharmaceuticals, Inc.
- Yat Sun Or
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Linked diimidazole antivirals
- Patent number 8,420,686
- Issue date Apr 16, 2013
- Enanta Pharmaceuticals, Inc.
- Yat Sun Or
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors
- Patent number 8,236,807
- Issue date Aug 7, 2012
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic hepatitis C serine protease inhibitors
- Patent number 8,124,584
- Issue date Feb 28, 2012
- Enanta Pharmaceuticals, Inc.
- Zhenwei Miao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors
- Patent number RE42375
- Issue date May 17, 2011
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Processes for the preparation of hydroxylamines
- Patent number 7,919,627
- Issue date Apr 5, 2011
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of O-[5-(4-amino-thiazol-2-yl)-pyridi...
- Patent number 7,842,813
- Issue date Nov 30, 2010
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tri-peptide hepatitis C serine protease inhibitors
- Patent number 7,718,769
- Issue date May 18, 2010
- Enanta Pharmaceuticals, Inc.
- Zhenwei Miao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridazinonyl macrocyclic hepatitis C serine protease inhibitors
- Patent number 7,718,612
- Issue date May 18, 2010
- Enanta Pharmaceuticals, Inc.
- Joel D. Moore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic hepatitis C serine protease inhibitors
- Patent number 7,601,709
- Issue date Oct 13, 2009
- Enanta Pharmaceuticals, Inc.
- Zhenwei Miao
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors
- Patent number 7,566,719
- Issue date Jul 28, 2009
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for the preparation of o-(6-pyrazol-1-yl-pyridin-3-ylmeth...
- Patent number 7,538,225
- Issue date May 26, 2009
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- 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
Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors
- Patent number 7,368,452
- Issue date May 6, 2008
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Tri-peptide hepatitis C serine protease inhibitors
- Patent number 7,273,851
- Issue date Sep 25, 2007
- Enanta Pharmaceuticals, Inc.
- Zhenwei Miao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information Patent Grant
Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors
- Patent number 7,176,208
- Issue date Feb 13, 2007
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR THE PREPARATION OF NOVEL BENZIMIDAZOLE DERIVATIVES
- Publication number 20140316143
- Publication date Oct 23, 2014
- Enanta Pharmaceuticals, Inc.
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLI...
- Publication number 20140187793
- Publication date Jul 3, 2014
- Enanta Pharmaceuticals, Inc.
- Yao-Ling Qiu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 2-FLUORO 6-11 BICYCLIC ERYTHROMYCI...
- Publication number 20140073797
- Publication date Mar 13, 2014
- Enanta Pharmaceuticals, Inc.
- Guoyou Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HEPATITIS C VIRUS INHIBITORS
- Publication number 20110300104
- Publication date Dec 8, 2011
- Yao-Ling Qiu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEPATITIS C VIRUS INHIBITORS
- Publication number 20110008288
- Publication date Jan 13, 2011
- Yat Sun Or
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LINKED DIIMIDAZOLE ANTIVIRALS
- Publication number 20100226882
- Publication date Sep 9, 2010
- Yat Sun Or
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEPATITIS C VIRUS INHIBITORS
- Publication number 20100221216
- Publication date Sep 2, 2010
- Yat Sun Or
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
QUINOXALINYL MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20100015092
- Publication date Jan 21, 2010
- Suanne Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20090304629
- Publication date Dec 10, 2009
- Zhenwei Miao
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
PROCESSES FOR THE PREPARATION OF O-[5-(4-AMINO-THIAZOL-2-YL)-PYRIDI...
- Publication number 20090281324
- Publication date Nov 12, 2009
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF 2 FLUORO 6-11 BICYCLIC ERYTHROMYCI...
- Publication number 20090281293
- Publication date Nov 12, 2009
- Guoyou Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOXALINYL DERIVATIVES
- Publication number 20090180981
- Publication date Jul 16, 2009
- Deqiang Niu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Pyridazinonyl Macrocyclic Hepatitis C Serine Protease Inhibitors
- Publication number 20090035272
- Publication date Feb 5, 2009
- Joel D. Moore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ACYCLIC, PYRIDAZINONE-DERIVED HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20090035267
- Publication date Feb 5, 2009
- Joel D. Moore
- 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
POLYMORPHIC FORMS OF 6-11 BICYCLIC KETOLIDE DERIVATIVES
- Publication number 20080248105
- Publication date Oct 9, 2008
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR THE PREPARATION OF HYDROXYLAMINES
- Publication number 20080242865
- Publication date Oct 2, 2008
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
QUINOXALINYL MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS
- Publication number 20080152622
- Publication date Jun 26, 2008
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- 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
Tri-peptide hepatitis C serine protease inhibitors
- Publication number 20070161575
- Publication date Jul 12, 2007
- Enanta Pharmaceuticals, Inc.
- Zhenwei Miao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors
- Publication number 20070060510
- Publication date Mar 15, 2007
- Enanta Pharmaceuticals, Inc.
- Suanne Nakajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Spirocyclic bicyclolides
- Publication number 20060252713
- Publication date Nov 9, 2006
- Yonghua Gai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the preparation of O-(6-pyrazol-1-yl-pyridin-3-ylmeth...
- Publication number 20060247440
- Publication date Nov 2, 2006
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
11,12-Lactone bicyclolides
- Publication number 20060148731
- Publication date Jul 6, 2006
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,6-bicyclolides
- Publication number 20060142214
- Publication date Jun 29, 2006
- Yat Sun Or
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tetracyclic bicyclolides
- Publication number 20060142215
- Publication date Jun 29, 2006
- Datong Tang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3,6-Bicyclolides
- Publication number 20060122128
- Publication date Jun 8, 2006
- Yat Sun Or
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the preparation of 6-11 bicyclic erythromycin derivat...
- Publication number 20060058248
- Publication date Mar 16, 2006
- Guoyou Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Tri-peptide hepatitis C serine protease inhibitors
- Publication number 20050261200
- Publication date Nov 24, 2005
- Zhenwei Miao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Datong Tang

Person

Patents Grantslast 30 patents

Processes for the preparation of 2-fluoro 6-11 bicyclic erythromyci...

Quinoxalinyl derivatives

Processes for the preparation of 5-azaspiro[2.4]heptane-6-carboxyli...

Processes for the preparation of novel benzimidazole derivatives

Quinoxalinyl macrocyclic hepatitis C virus serine protease inhibitors

Hepatitis C virus inhibitors

Hepatitis C virus inhibitors

Processes for the preparation of 2 fluoro 6-11 bicyclic erythromyci...

Macrocyclic hepatitis C virus serine protease inhibitors

Hepatitis C Virus inhibitors

Linked diimidazole antivirals

Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors

Macrocyclic hepatitis C serine protease inhibitors

Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors

Processes for the preparation of hydroxylamines

Processes for the preparation of O-[5-(4-amino-thiazol-2-yl)-pyridi...

Tri-peptide hepatitis C serine protease inhibitors

Pyridazinonyl macrocyclic hepatitis C serine protease inhibitors

Macrocyclic hepatitis C serine protease inhibitors

Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors

Processes for the preparation of o-(6-pyrazol-1-yl-pyridin-3-ylmeth...

Spirocyclic bicyclolides

3,6-bicyclolides

Polymorphic forms of 6-11 bicyclic ketolide derivatives

Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors

Tetracyclic bicyclolides

11,12-lactone bicyclolides

Tri-peptide hepatitis C serine protease inhibitors

3,6-Bicyclolides

Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors

Patents Applicationslast 30 patents

PROCESSES FOR THE PREPARATION OF NOVEL BENZIMIDAZOLE DERIVATIVES

PROCESSES FOR THE PREPARATION OF 5-AZASPIRO[2.4]HEPTANE-6-CARBOXYLI...

PROCESSES FOR THE PREPARATION OF 2-FLUORO 6-11 BICYCLIC ERYTHROMYCI...

HEPATITIS C VIRUS INHIBITORS

HEPATITIS C VIRUS INHIBITORS

LINKED DIIMIDAZOLE ANTIVIRALS

HEPATITIS C VIRUS INHIBITORS

QUINOXALINYL MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

PROCESSES FOR THE PREPARATION OF O-[5-(4-AMINO-THIAZOL-2-YL)-PYRIDI...

PROCESSES FOR THE PREPARATION OF 2 FLUORO 6-11 BICYCLIC ERYTHROMYCI...

QUINOXALINYL DERIVATIVES

Pyridazinonyl Macrocyclic Hepatitis C Serine Protease Inhibitors

ACYCLIC, PYRIDAZINONE-DERIVED HEPATITIS C SERINE PROTEASE INHIBITORS

QUINOXALINYL MACROCYCLIC HEPATITIS C VIRUS SERINE PROTEASE INHIBITORS

POLYMORPHIC FORMS OF 6-11 BICYCLIC KETOLIDE DERIVATIVES

PROCESSES FOR THE PREPARATION OF HYDROXYLAMINES

QUINOXALINYL MACROCYCLIC HEPATITIS C SERINE PROTEASE INHIBITORS

MACROCYCLIC HEPATITIS C VIRUS SERINE PROTEASE INHIBITORS

Quinoxalinyl Macrocyclic Hepatitis C Virus Serine Protease Inhibitors

Tri-peptide hepatitis C serine protease inhibitors

Quinoxalinyl macrocyclic hepatitis C serine protease inhibitors

Spirocyclic bicyclolides

Processes for the preparation of O-(6-pyrazol-1-yl-pyridin-3-ylmeth...

11,12-Lactone bicyclolides

3,6-bicyclolides

Tetracyclic bicyclolides

3,6-Bicyclolides

Processes for the preparation of 6-11 bicyclic erythromycin derivat...

Tri-peptide hepatitis C serine protease inhibitors