Yansong Gu

Person

Pearl River, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Tricyclic 6-alkylidene-penems as β-lactamase inhibitors
- Patent number 7,691,842
- Issue date Apr 6, 2010
- Wyeth LLC
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...
- Patent number 7,332,506
- Issue date Feb 19, 2008
- Wyeth
- Aranapakam M. Venkatesan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Piperidinyl indole and tetrohydropyridinyl indole derivatives and m...
- Patent number 7,235,569
- Issue date Jun 26, 2007
- Wyeth
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...
- Patent number 7,148,235
- Issue date Dec 12, 2006
- Wyeth
- Aranapakam Mudumbai Venkatesan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tricyclic 6-alkylidene-penems as β-lactamase inhibitors
- Patent number 7,018,997
- Issue date Mar 28, 2006
- Wyeth
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...
- Patent number 6,939,870
- Issue date Sep 6, 2005
- Wyeth
- Aranapakam M. Venkatesan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aryl substituted 1,4-diazepanes and method of use thereof
- Patent number 6,667,303
- Issue date Dec 23, 2003
- Wyeth
- Yansong Gu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...
- Patent number 6,548,524
- Issue date Apr 15, 2003
- American Cyanamid Company
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...
- Patent number 6,534,491
- Issue date Mar 18, 2003
- American Cyanamid Company
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...
- Patent number 6,498,167
- Issue date Dec 24, 2002
- American Cyanamid Company
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ortho-sulfonamido bicyclic hydroxamic acids as matrix metalloprotei...
- Patent number 6,228,869
- Issue date May 8, 2001
- American Cyanamid Company
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and use of .beta.-sulfonamido hydroxamic acids as matri...
- Patent number 5,977,408
- Issue date Nov 2, 1999
- American Cyanamid Company
- Jeremy Ian Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and use of ortho-sulfonamido aryl hydroxamic acids as m...
- Patent number 5,929,097
- Issue date Jul 27, 1999
- American Cyanamid Company
- Jeremy Ian Levin
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Tricyclic 6-Alkylidene-Penems as Beta-Lactamase Inhibitors
- Publication number 20080318921
- Publication date Dec 25, 2008
- Wyeth
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PIPERIDINYL INDOLE AND TETROHYDROPYRIDINYL INDOLE DERIVATIVES AND M...
- Publication number 20070225319
- Publication date Sep 27, 2007
- Wyeth
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...
- Publication number 20070049582
- Publication date Mar 1, 2007
- Wyeth
- Aranapakam M. Venkatesan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors
- Publication number 20060074064
- Publication date Apr 6, 2006
- Wyeth
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...
- Publication number 20050239775
- Publication date Oct 27, 2005
- Wyeth
- Aranapakam M. Venkatesan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Piperidinyl indole and tetrohydropyridinyl indole derivatives and m...
- Publication number 20050004162
- Publication date Jan 6, 2005
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...
- Publication number 20040204402
- Publication date Oct 14, 2004
- wyeth
- Aranapakam M. Venkatesan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors
- Publication number 20040043978
- Publication date Mar 4, 2004
- Wyeth
- Aranapakam Mudumbai Venkatesan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...
- Publication number 20020132826
- Publication date Sep 19, 2002
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...
- Publication number 20010046989
- Publication date Nov 29, 2001
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...
- Publication number 20010025047
- Publication date Sep 27, 2001
- Jeremy I. Levin
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Tricyclic 6-alkylidene-penems as β-lactamase inhibitors

Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...

Piperidinyl indole and tetrohydropyridinyl indole derivatives and m...

Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...

Tricyclic 6-alkylidene-penems as β-lactamase inhibitors

Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...

Aryl substituted 1,4-diazepanes and method of use thereof

Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...

Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...

Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...

Ortho-sulfonamido bicyclic hydroxamic acids as matrix metalloprotei...

Preparation and use of .beta.-sulfonamido hydroxamic acids as matri...

Preparation and use of ortho-sulfonamido aryl hydroxamic acids as m...

Patents Applicationslast 30 patents

Tricyclic 6-Alkylidene-Penems as Beta-Lactamase Inhibitors

PIPERIDINYL INDOLE AND TETROHYDROPYRIDINYL INDOLE DERIVATIVES AND M...

Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...

Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors

Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...

Piperidinyl indole and tetrohydropyridinyl indole derivatives and m...

Substituted-3-indolyl-4-piperidino-alkyl heterocycles for the treat...

Tricyclic 6-alkylidene-penems as beta-lactamase inhibitors

Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...

Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...

Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydrox...