Jerry A. Walker

Person

Kalamazoo Township, Kalamazoo County, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Arylalkanoic acid process improvement
- Patent number 4,623,736
- Issue date Nov 18, 1986
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Corticosteroids from 17-keto steroids via 20-cyano-.DELTA..sup.17 (...
- Patent number 4,600,538
- Issue date Jul 15, 1986
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.DELTA.16-20-Keto steroid conversion to 17.alpha.-hydroxy-20-keto s...
- Patent number 4,568,492
- Issue date Feb 4, 1986
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of corticoids from 17-keto steroids
- Patent number 4,412,955
- Issue date Nov 1, 1983
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of corticoids from 17-keto steroids
- Patent number 4,411,835
- Issue date Oct 25, 1983
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of corticoids from 17-keto steroids
- Patent number 4,404,142
- Issue date Sep 13, 1983
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 21-halo steroids
- Patent number 4,401,599
- Issue date Aug 30, 1983
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Malonic acids and esters thereof
- Patent number 4,398,035
- Issue date Aug 9, 1983
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of corticoids from 17-keto steroids
- Patent number 4,357,279
- Issue date Nov 2, 1982
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metallated halogenated acetylene corticoid synthesis
- Patent number 4,342,702
- Issue date Aug 3, 1982
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of hydratropic acids and esters
- Patent number 4,324,904
- Issue date Apr 13, 1982
- The Upjohn Company
- Thomas A. Hylton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare metalated olefins
- Patent number 4,284,827
- Issue date Aug 18, 1981
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of hydratropic acids and esters
- Patent number 4,266,069
- Issue date May 5, 1981
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for oxidizing thallium (I) to thallium (III)
- Patent number 4,226,790
- Issue date Oct 7, 1980
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing arylalkanoic acid derivatives
- Patent number 4,142,054
- Issue date Feb 27, 1979
- The Upjohn Company
- Sanjay I. Amin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing arylalkanoic acid derivatives
- Patent number 4,135,051
- Issue date Jan 16, 1979
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing arylalkanoic acid derivatives
- Patent number 4,107,439
- Issue date Aug 15, 1978
- The Upjohn Company
- Jerry A. Walker
- C07 - ORGANIC CHEMISTRY

Jerry A. Walker

Person

Patents Grantslast 30 patents

Arylalkanoic acid process improvement

Corticosteroids from 17-keto steroids via 20-cyano-.DELTA..sup.17 (...

.DELTA.16-20-Keto steroid conversion to 17.alpha.-hydroxy-20-keto s...

Preparation of corticoids from 17-keto steroids

Preparation of corticoids from 17-keto steroids

Preparation of corticoids from 17-keto steroids

Preparation of 21-halo steroids

Malonic acids and esters thereof

Preparation of corticoids from 17-keto steroids

Metallated halogenated acetylene corticoid synthesis

Processes for the preparation of hydratropic acids and esters

Process to prepare metalated olefins

Processes for the preparation of hydratropic acids and esters

Process for oxidizing thallium (I) to thallium (III)

Process for preparing arylalkanoic acid derivatives

Process for preparing arylalkanoic acid derivatives

Process for preparing arylalkanoic acid derivatives