Fucheng Zhang

Person

Edison, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and intermediates for the synthesis of 8-[{1-(3,5-bis-(trif...
- Patent number 9,822,116
- Issue date Nov 21, 2017
- OPKO Health, Inc.
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the synthesis of 8-[{1-(3,5-bis-(trif...
- Patent number 9,249,144
- Issue date Feb 2, 2016
- OPKO Health, Inc.
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing xanthine phosphodiesterase V inhibitors and p...
- Patent number 7,786,301
- Issue date Aug 31, 2010
- Schering Corporation
- Vilas A. Dahanukar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of 3-(amino)-3-cyclob...
- Patent number 7,595,419
- Issue date Sep 29, 2009
- Schering Corporation
- Minzhang Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing xanthine phosphodiesterase V inhibitors and p...
- Patent number 7,074,923
- Issue date Jul 11, 2006
- Schering Corporation
- Vilas A. Dahanukar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and intermediates for the preparation of 3-(amino)-3-cyclob...
- Patent number 6,992,220
- Issue date Jan 31, 2006
- Schering Corporation
- Minzhang Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND INTERMEDIATES FOR THE SYNTHESIS OF 8-[-METHYL]-8-PHENYL...
- Publication number 20160145256
- Publication date May 26, 2016
- OPKO Health, Inc.
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and Intermediates for the Synthesis of 8-[-methyl]-8-pheny...
- Publication number 20140031549
- Publication date Jan 30, 2014
- OPKO Health, Inc.
- George G. Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND INTERMEDIATES FOR THE PREPARATION OF 3-(AMINO)-3-CYCLOB...
- Publication number 20090312576
- Publication date Dec 17, 2009
- Schering Corporation
- Minzhang Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing xanthine phosphodiesterase V inhibitors and p...
- Publication number 20060205943
- Publication date Sep 14, 2006
- Schering Corporation
- Vilas H. Dahanukar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for the preparation of 3-(amino)-3-cyclob...
- Publication number 20060030734
- Publication date Feb 9, 2006
- Schering Corporation
- Minzhang Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and intermediates for the preparation of 3-(amino)-3-cyclob...
- Publication number 20050020689
- Publication date Jan 27, 2005
- Schering Corporation
- Minzhang Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing xanthine phosphodiesterase V inhibitors and p...
- Publication number 20030232987
- Publication date Dec 18, 2003
- Schering Corporation
- Vilas A. Dahanukar
- C07 - ORGANIC CHEMISTRY

Fucheng Zhang

Person

Patents Grantslast 30 patents

Process and intermediates for the synthesis of 8-[{1-(3,5-bis-(trif...

Process and intermediates for the synthesis of 8-[{1-(3,5-bis-(trif...

Process for preparing xanthine phosphodiesterase V inhibitors and p...

Process and intermediates for the preparation of 3-(amino)-3-cyclob...

Process for preparing xanthine phosphodiesterase V inhibitors and p...

Process and intermediates for the preparation of 3-(amino)-3-cyclob...

Patents Applicationslast 30 patents

PROCESS AND INTERMEDIATES FOR THE SYNTHESIS OF 8-[-METHYL]-8-PHENYL...

Process and Intermediates for the Synthesis of 8-[-methyl]-8-pheny...

PROCESS AND INTERMEDIATES FOR THE PREPARATION OF 3-(AMINO)-3-CYCLOB...

Process for preparing xanthine phosphodiesterase V inhibitors and p...

Process and intermediates for the preparation of 3-(amino)-3-cyclob...

Process and intermediates for the preparation of 3-(amino)-3-cyclob...

Process for preparing xanthine phosphodiesterase V inhibitors and p...