Lee R. Zehner

Person

Dublin, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of isobutyric acid anhydride
- Patent number 4,303,594
- Issue date Dec 1, 1981
- Ashland Oil, Inc.
- Richard V. Norton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of vanadium(IV)bis(metaphosphate) hydrocarbon oxidation...
- Patent number 4,292,201
- Issue date Sep 29, 1981
- Atlantic Richfield Company
- James C. Vartuli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of a vanadium(IV)bis(metaphosphate) hydrocarbon oxidati...
- Patent number 4,292,202
- Issue date Sep 29, 1981
- Atlantic Richfield Company
- James C. Vartuli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of a titanium promoted VO(PO.sub.3).sub.2 oxidation cat...
- Patent number 4,276,197
- Issue date Jun 30, 1981
- Atlantic Richfield Company
- James C. Vartuli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of thallium promoted VO(PO.sub.3).sub.2 oxidation catalyst
- Patent number 4,273,677
- Issue date Jun 16, 1981
- Atlantic Richfield Company
- James C. Vartuli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Single phase vanadium(IV)bis(metaphosphate) oxidation catalyst with...
- Patent number 4,247,419
- Issue date Jan 27, 1981
- Atlantic Richfield Company
- James C. Vartuli
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of unsaturated monoesters by the catalytic oxidative ca...
- Patent number 4,236,023
- Issue date Nov 25, 1980
- Atlantic Richfield Company
- Haven S. Kesling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of unsaturated monoesters by catalytic oxidative carbon...
- Patent number 4,195,184
- Issue date Mar 25, 1980
- Atlantic Richfield Company
- Haven S. Kesling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of dimethyl adipate by the hydrogenation of dimethyl he...
- Patent number 4,189,599
- Issue date Feb 19, 1980
- Atlantic Richfield Company
- Haven S. Kesling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of unsaturated diesters by catalytic oxidative carbonyl...
- Patent number 4,171,450
- Issue date Oct 16, 1979
- Atlantic Richfield Company
- Haven S. Kesling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of unsaturated diesters by the catalytic oxidative carb...
- Patent number 4,166,913
- Issue date Sep 4, 1979
- Atlantic Richfield Company
- Haven S. Kesling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ethylene glycol
- Patent number 4,112,245
- Issue date Sep 5, 1978
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxalate esters
- Patent number 4,076,949
- Issue date Feb 28, 1978
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of oxalate esters from carbon monoxide and an alkoxycyc...
- Patent number 4,069,388
- Issue date Jan 17, 1978
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxalate esters from carbon monoxide...
- Patent number 4,065,490
- Issue date Dec 27, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of oxalate esters by catalytic oxidative carbonylation of...
- Patent number 4,041,068
- Issue date Aug 9, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of oxalate esters by the oxidative carbonylation of amide...
- Patent number 4,041,067
- Issue date Aug 9, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxalate esters
- Patent number 4,005,128
- Issue date Jan 25, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of oxalate esters from carbon monoxide and alcohol over...
- Patent number 4,005,130
- Issue date Jan 25, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of oxalate esters from carbon monoxide and acetals or ketals
- Patent number 4,005,131
- Issue date Jan 25, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the oxidative carbonylation of alcohols and method for...
- Patent number 4,005,129
- Issue date Jan 25, 1977
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of oxalate esters from carbon monoxide and carboxylic ort...
- Patent number 3,992,436
- Issue date Nov 16, 1976
- Atlantic Richfield Company
- Lee R. Zehner
- C07 - ORGANIC CHEMISTRY

Lee R. Zehner

Person

Patents Grantslast 30 patents

Process for the production of isobutyric acid anhydride

Preparation of vanadium(IV)bis(metaphosphate) hydrocarbon oxidation...

Preparation of a vanadium(IV)bis(metaphosphate) hydrocarbon oxidati...

Preparation of a titanium promoted VO(PO.sub.3).sub.2 oxidation cat...

Preparation of thallium promoted VO(PO.sub.3).sub.2 oxidation catalyst

Single phase vanadium(IV)bis(metaphosphate) oxidation catalyst with...

Preparation of unsaturated monoesters by the catalytic oxidative ca...

Preparation of unsaturated monoesters by catalytic oxidative carbon...

Preparation of dimethyl adipate by the hydrogenation of dimethyl he...

Preparation of unsaturated diesters by catalytic oxidative carbonyl...

Preparation of unsaturated diesters by the catalytic oxidative carb...

Process for the preparation of ethylene glycol

Process for the preparation of oxalate esters

Preparation of oxalate esters from carbon monoxide and an alkoxycyc...

Process for the preparation of oxalate esters from carbon monoxide...

Synthesis of oxalate esters by catalytic oxidative carbonylation of...

Synthesis of oxalate esters by the oxidative carbonylation of amide...

Process for the preparation of oxalate esters

Preparation of oxalate esters from carbon monoxide and alcohol over...

Synthesis of oxalate esters from carbon monoxide and acetals or ketals

Process for the oxidative carbonylation of alcohols and method for...

Synthesis of oxalate esters from carbon monoxide and carboxylic ort...