John J. Usher

Person

Dewitt, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Alkyl and aryl-thiotrifluoroacetates and process
- Patent number 7,470,810
- Issue date Dec 30, 2008
- Bristol-Myers Squibb Company
- Padam N. Sharma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
D-hydantoinase from Ochrobactrum anthropi
- Patent number 6,800,465
- Issue date Oct 5, 2004
- Bristol-Myers Squibb Company
- Michael Politino
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Mutant penicillin G acylases
- Patent number 6,403,356
- Issue date Jun 11, 2002
- Bristol-Myers Squibb Co.
- Li You
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Synthesis of .beta.-lactam antibacterials using soluble side chain...
- Patent number 6,156,534
- Issue date Dec 5, 2000
- Bristol-Myers Squibb Company
- John J. Usher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Precursors of .beta.-lactam antibacterials having soluble side chai...
- Patent number 5,922,907
- Issue date Jul 13, 1999
- Bristol-Myers Squibb Co.
- John J. Usher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical acetylation of desacetyl-cephalosporins
- Patent number 5,917,032
- Issue date Jun 29, 1999
- Bristol-Myers Squibb Company
- Guna Romancik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cephalosporin esterase gene from Rhodosporidium toruloides
- Patent number 5,869,309
- Issue date Feb 9, 1999
- Bristol-Myers Squibb Co.
- Michael Politino
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process of preparing etoposide phosphate and etoposide
- Patent number 5,688,926
- Issue date Nov 18, 1997
- Bristol-Myers Squibb Company
- Lee J. Silverberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Enzymatic acylation of 3-hydroxymethyl cephalosporins
- Patent number 5,512,454
- Issue date Apr 30, 1996
- Bristol-Myers Squibb Company
- John J. Usher
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process of preparing etoposide phosphate and etoposide
- Patent number 5,459,248
- Issue date Oct 17, 1995
- Bristol-Myers Squibb Company
- Lee J. Silverberg
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel alkyl- and aryl-thiotrifluoroacetates and process
- Publication number 20050159612
- Publication date Jul 21, 2005
- Padam N. Sharma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Synthesis of beta-lactam antibacterials using soluble side chain es...
- Publication number 20030044884
- Publication date Mar 6, 2003
- John J. Usher
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
D-hydantoinase from Ochrobactrum anthropi
- Publication number 20030013102
- Publication date Jan 16, 2003
- Michael Politino
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

John J. Usher

Person

Patents Grantslast 30 patents

Alkyl and aryl-thiotrifluoroacetates and process

D-hydantoinase from Ochrobactrum anthropi

Mutant penicillin G acylases

Synthesis of .beta.-lactam antibacterials using soluble side chain...

Precursors of .beta.-lactam antibacterials having soluble side chai...

Chemical acetylation of desacetyl-cephalosporins

Cephalosporin esterase gene from Rhodosporidium toruloides

Process of preparing etoposide phosphate and etoposide

Enzymatic acylation of 3-hydroxymethyl cephalosporins

Process of preparing etoposide phosphate and etoposide

Patents Applicationslast 30 patents

Novel alkyl- and aryl-thiotrifluoroacetates and process

Synthesis of beta-lactam antibacterials using soluble side chain es...

D-hydantoinase from Ochrobactrum anthropi