John A. Scheben

Person

Erlanger, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pretreatment of palladium-gold catalysts useful in vinyl acetate sy...
- Patent number 5,336,802
- Issue date Aug 9, 1994
- Quantum Chemical Corporation
- David W. Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pretreatment of palladium-gold catalysts useful in vinyl acetate sy...
- Patent number 5,194,417
- Issue date Mar 16, 1993
- Quantum Chemical Corporation
- David W. Smith
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of secondary-butyl fluoroester and secondary-butyl alcoh...
- Patent number 4,980,501
- Issue date Dec 25, 1990
- National Distillers and Chemical Corporation
- John A. Scheben
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of cyclic ethers
- Patent number 4,866,188
- Issue date Sep 12, 1989
- National Distillers and Chemical Corporation
- John A. Scheben
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystalline aluminosilicates and their use in the conversion of met...
- Patent number 4,724,275
- Issue date Feb 9, 1988
- National Distillers and Chemical Corporation
- James A. Hinnenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of esters
- Patent number 4,499,298
- Issue date Feb 12, 1985
- National Distillers and Chemical Corporation
- John A. Scheben
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic oxidation of ethylene to mixtures of acetic acid and viny...
- Patent number 4,188,490
- Issue date Feb 12, 1980
- National Distillers and Chemical Corporation
- James A. Hinnenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Liquid phase process for the production of aromatic aldehydes
- Patent number 4,097,533
- Issue date Jun 27, 1978
- National Distillers and Chemical Corporation
- John A. Scheben
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxidation of ethylene to acetic acid
- Patent number 3,970,697
- Issue date Jul 20, 1976
- National Distillers and Chemical Corporation
- John A. Scheben
- C07 - ORGANIC CHEMISTRY

John A. Scheben

Person

Patents Grantslast 30 patents

Pretreatment of palladium-gold catalysts useful in vinyl acetate sy...

Pretreatment of palladium-gold catalysts useful in vinyl acetate sy...

Production of secondary-butyl fluoroester and secondary-butyl alcoh...

Synthesis of cyclic ethers

Crystalline aluminosilicates and their use in the conversion of met...

Process for the production of esters

Catalytic oxidation of ethylene to mixtures of acetic acid and viny...

Liquid phase process for the production of aromatic aldehydes

Oxidation of ethylene to acetic acid