John S. Chiu

Person

Parsippany, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of azetidinones
- Patent number 8,383,810
- Issue date Feb 26, 2013
- Merck Sharp & Dohme Corp.
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters the...
- Patent number 7,678,948
- Issue date Mar 16, 2010
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of himbacine analogs
- Patent number 7,626,045
- Issue date Dec 1, 2009
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters the...
- Patent number 7,553,987
- Issue date Jun 30, 2009
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of himbacine analogs
- Patent number 7,541,471
- Issue date Jun 2, 2009
- Schering Corporation
- Tiruvettipuram K Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of azetidinones
- Patent number 6,207,822
- Issue date Mar 27, 2001
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-formylmercaptobenzothiazole
- Patent number 5,539,121
- Issue date Jul 23, 1996
- Schering Corporation
- Chou-Hong Tann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing isepamicin
- Patent number 5,442,047
- Issue date Aug 15, 1995
- Schering Corporation
- Chou-Hong Tann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing albuterol, acetal, hemi-acetal, and hydrates...
- Patent number 5,283,359
- Issue date Feb 1, 1994
- Schering Corp.
- Chou-Hong Tann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing netilmicin
- Patent number 4,831,123
- Issue date May 16, 1989
- Schering Corporation
- Chou-Hong Tann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline sodium (5R, 6S, 8R)-6-(1-hydroxyethyl)-2-(2-carbamoylox...
- Patent number 4,634,556
- Issue date Jan 6, 1987
- Schering Corporation
- John K. Jenkins
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE SYNTHESIS OF AZETIDINONES
- Publication number 20120083601
- Publication date Apr 5, 2012
- Schering-Plough Corporation
- TIRUVETTIPURAM K. THIRUVENGADAM
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SYNTHESIS OF AZETIDINONES
- Publication number 20110144327
- Publication date Jun 16, 2011
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF HIMBACINE ANALOGS
- Publication number 20090203925
- Publication date Aug 13, 2009
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYNTHESIS OF 3-(5-NITROCYCLOHEX-1-ENYL) ACRYLIC ACID AND ESTERS THE...
- Publication number 20090203936
- Publication date Aug 13, 2009
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters the...
- Publication number 20080009651
- Publication date Jan 10, 2008
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE POLYMORPH OF A BISULFATE SALT OF A THROMBIN RECEPTOR AN...
- Publication number 20070203193
- Publication date Aug 30, 2007
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of himbacine analogs
- Publication number 20060173189
- Publication date Aug 3, 2006
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of azetidinones
- Publication number 20060135755
- Publication date Jun 22, 2006
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystalline polymorph of a bisulfate salt of a thrombin receptor an...
- Publication number 20040176418
- Publication date Sep 9, 2004
- Schering Corporation
- Tiruvettipuram K. Thiruvengadam
- C07 - ORGANIC CHEMISTRY

John S. Chiu

Person

Patents Grantslast 30 patents

Process for the synthesis of azetidinones

Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters the...

Synthesis of himbacine analogs

Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters the...

Synthesis of himbacine analogs

Process for the synthesis of azetidinones

2-formylmercaptobenzothiazole

Process for preparing isepamicin

Process for preparing albuterol, acetal, hemi-acetal, and hydrates...

Process for preparing netilmicin

Crystalline sodium (5R, 6S, 8R)-6-(1-hydroxyethyl)-2-(2-carbamoylox...

Patents Applicationslast 30 patents

PROCESS FOR THE SYNTHESIS OF AZETIDINONES

PROCESS FOR THE SYNTHESIS OF AZETIDINONES

SYNTHESIS OF HIMBACINE ANALOGS

SYNTHESIS OF 3-(5-NITROCYCLOHEX-1-ENYL) ACRYLIC ACID AND ESTERS THE...

Synthesis of 3-(5-nitrocyclohex-1-enyl) acrylic acid and esters the...

CRYSTALLINE POLYMORPH OF A BISULFATE SALT OF A THROMBIN RECEPTOR AN...

Synthesis of himbacine analogs

Process for the synthesis of azetidinones

Crystalline polymorph of a bisulfate salt of a thrombin receptor an...