Kenneth G. Holden

Person

Haddonfield, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process useful for preparing 7,8-acetamido, hydroxy-1-phenyl-2,3,4,...
- Patent number 4,382,029
- Issue date May 3, 1983
- SmithKline Beckman Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for preparing 7,8-amino, hydroxy-1-phenyl-2,3,4,5-tet...
- Patent number 4,327,023
- Issue date Apr 27, 1982
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7,8-Amino, hydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines
- Patent number 4,284,556
- Issue date Aug 18, 1981
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-Phenyl thio- and 6-cyclohexyl thio-2,3,4,5-tetrahydro-1H-3-benzaz...
- Patent number 4,265,890
- Issue date May 5, 1981
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Amino-2-hydroxy, halo or mercaptomethyl-4-oxoazetidines
- Patent number 4,257,947
- Issue date Mar 24, 1981
- SmithKline Corporation
- John G. Gleason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylthio-7,8-dihdroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine...
- Patent number 4,206,210
- Issue date Jun 3, 1980
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 7,8-dichloro-1,2,3,4-tetrahydroisoquinoline
- Patent number 4,200,754
- Issue date Apr 29, 1980
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted azetidinones
- Patent number 4,200,572
- Issue date Apr 29, 1980
- SmithKline Corporation
- John G. Gleason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted furyl-2,3,4,5-tetrahydro-1H-3-benzazepine compounds and...
- Patent number 4,187,314
- Issue date Feb 5, 1980
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3,4,5-Tetrahydro-1H-3-benzazepine-7,8-diones
- Patent number 4,172,890
- Issue date Oct 30, 1979
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods and intermediates for preparing cis-4-oxoazetidine intermed...
- Patent number 4,166,816
- Issue date Sep 4, 1979
- SmithKline Corporation
- John G. Gleason
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted 1-thienyl and furyl-2,3,4,5-tetrahydro-1H-3-benzazepine...
- Patent number 4,111,957
- Issue date Sep 5, 1978
- SmithKline Corporation
- Kenneth George Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing substituted glycines
- Patent number 4,108,854
- Issue date Aug 22, 1978
- SmithKline Corporation
- John G. Gleason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,3,4,5-Tetrahydro-1H-3-benzazepine-7,8-diones
- Patent number 4,108,989
- Issue date Aug 22, 1978
- SmithKline Corporation
- Kenneth George Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
8-Oxo-4-thia-1-azabicyclo (4.2.0)-oct-2-ene derivatives
- Patent number 4,103,086
- Issue date Jul 25, 1978
- SmithKline Corporation
- John G. Gleason
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cis-4-oxoazetidine intermediates and methods of preparing them
- Patent number 4,072,674
- Issue date Feb 7, 1978
- SmithKline Corporation
- John G. Gleason
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for preparing 7-oxo cephalosporins and 6-oxo penicillins
- Patent number 4,053,468
- Issue date Oct 11, 1977
- SmithKline Corporation
- Kenneth G. Holden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Substituted-6.beta.-(amino- and acylamino)-7-oxo-1,3-diazabicyclo...
- Patent number 4,000,154
- Issue date Dec 28, 1976
- SmithKline Corporation
- John G. Gleason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted glycines and intermediates thereof
- Patent number 3,997,584
- Issue date Dec 14, 1976
- SmithKline Corporation
- John G. Gleason
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing substituted glycines
- Patent number 3,994,954
- Issue date Nov 30, 1976
- SmithKline Corporation
- John G. Gleason
- C07 - ORGANIC CHEMISTRY

Kenneth G. Holden

Person

Patents Grantslast 30 patents

Process useful for preparing 7,8-acetamido, hydroxy-1-phenyl-2,3,4,...

Intermediates for preparing 7,8-amino, hydroxy-1-phenyl-2,3,4,5-tet...

7,8-Amino, hydroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepines

6-Phenyl thio- and 6-cyclohexyl thio-2,3,4,5-tetrahydro-1H-3-benzaz...

3-Amino-2-hydroxy, halo or mercaptomethyl-4-oxoazetidines

Alkylthio-7,8-dihdroxy-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine...

Method for preparing 7,8-dichloro-1,2,3,4-tetrahydroisoquinoline

Substituted azetidinones

Substituted furyl-2,3,4,5-tetrahydro-1H-3-benzazepine compounds and...

2,3,4,5-Tetrahydro-1H-3-benzazepine-7,8-diones

Methods and intermediates for preparing cis-4-oxoazetidine intermed...

Substituted 1-thienyl and furyl-2,3,4,5-tetrahydro-1H-3-benzazepine...

Process for preparing substituted glycines

2,3,4,5-Tetrahydro-1H-3-benzazepine-7,8-diones

8-Oxo-4-thia-1-azabicyclo (4.2.0)-oct-2-ene derivatives

Cis-4-oxoazetidine intermediates and methods of preparing them

Process for preparing 7-oxo cephalosporins and 6-oxo penicillins

3-Substituted-6.beta.-(amino- and acylamino)-7-oxo-1,3-diazabicyclo...

Substituted glycines and intermediates thereof

Process for preparing substituted glycines