Andrew S. Krupa

Follow

Person

Twinsburg, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of hydrogen
- Patent number 4,690,814
- Issue date Sep 1, 1987
- The Standard Oil Company
- Louis J. Velenyi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Preparation of cyclohexenyl compounds
- Patent number 4,393,260
- Issue date Jul 12, 1983
- The Standard Oil Company
- Louis J. Velenyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conversion of 2-phenyl propanal to 2-indanone
- Patent number 4,380,672
- Issue date Apr 19, 1983
- The Standard Oil Company
- Louis J. Velenyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dehydrogenation using promoted molybdenum-copper-tin catalysts
- Patent number 4,334,116
- Issue date Jun 8, 1982
- Standard Oil Company
- Louis J. Velenyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isomerization of aldehydes to ketones
- Patent number 4,329,506
- Issue date May 11, 1982
- The Standard Oil Company
- Louis J. Velenyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkenyl aromatic compounds
- Patent number 4,319,066
- Issue date Mar 9, 1982
- The Standard Oil Company
- Louis J. Velenyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Molybdenum-copper-tin catalysts
- Patent number 4,279,777
- Issue date Jul 21, 1981
- The Standard Oil Company
- Louis J. Velenyi
- C07 - ORGANIC CHEMISTRY