Ernest A. Zuech

Person

Bartlesville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrocarbon synthesis
- Patent number 4,484,014
- Issue date Nov 20, 1984
- Phillips Petroleum Company
- William T. Nelson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation catalyst and methods for producing and employing same
- Patent number 4,447,554
- Issue date May 8, 1984
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of producing terephthalic acid
- Patent number 4,435,596
- Issue date Mar 6, 1984
- Phillips Petroleum Company
- Yulin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Olefin dimerization
- Patent number 4,386,229
- Issue date May 31, 1983
- Phillips Petroleum Company
- Louis F. Heckelsberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low viscosity slurry and method of preparing same
- Patent number 4,357,257
- Issue date Nov 2, 1982
- Phillips Petroleum Company
- Yulin Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroalkylation catalyst and methods for producing and employing same
- Patent number 4,329,531
- Issue date May 11, 1982
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Passivating agent composition and method for its preparation
- Patent number 4,326,990
- Issue date Apr 27, 1982
- Phillips Petroleum Company
- Harold W. Mark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Olefin dimerization
- Patent number 4,319,064
- Issue date Mar 9, 1982
- Phillips Petroleum Company
- Louis F. Heckelsberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation using nickel-ruthenium catalyst on zeolite type sup...
- Patent number 4,268,699
- Issue date May 19, 1981
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of dihydropyrans
- Patent number 4,246,177
- Issue date Jan 20, 1981
- Phillips Petroleum Company
- Yulin Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation process and a composition and process for producing...
- Patent number 4,206,082
- Issue date Jun 3, 1980
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rhodium hydroformylation catalyst
- Patent number 4,195,042
- Issue date Mar 25, 1980
- Phillips Petroleum Company
- Ernest A. Zuech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation composition and process for producing said composition
- Patent number 4,178,269
- Issue date Dec 11, 1979
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation composition and process for producing said composition
- Patent number 4,177,166
- Issue date Dec 4, 1979
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation composition and process for producing said composition
- Patent number 4,177,165
- Issue date Dec 4, 1979
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation composition and process for producing said composition
- Patent number 4,177,164
- Issue date Dec 4, 1979
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extractive distillation with hydrocarbon solvent of mixture of hydr...
- Patent number 4,171,245
- Issue date Oct 16, 1979
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color stabilization of intumescent flame retardant
- Patent number 4,140,856
- Issue date Feb 20, 1979
- Phillips Petroleum Company
- Howard W. Bost
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification process
- Patent number 4,130,484
- Issue date Dec 19, 1978
- Phillips Petroleum Company
- Stanley J. Marwil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal complex
- Patent number 4,126,577
- Issue date Nov 21, 1978
- Phillips Petroleum Company
- William B. Hughes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation using multimetallic zeolite catalyst
- Patent number 4,122,125
- Issue date Oct 24, 1978
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation using multimetallic zeolite catalyst
- Patent number 4,118,434
- Issue date Oct 3, 1978
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of phenol-, cyclohexanone-, and cyclohexylbenzene-contai...
- Patent number 4,115,204
- Issue date Sep 19, 1978
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation process using multi-metallic zeolite catalyst
- Patent number 4,094,918
- Issue date Jun 13, 1978
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation using multi metallic zeolite catalyst
- Patent number 4,094,920
- Issue date Jun 13, 1978
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydroalkylation using multi-metallic zeolite catalyst
- Patent number 4,093,671
- Issue date Jun 6, 1978
- Phillips Petroleum Company
- Timothy P. Murtha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin conversion
- Patent number 4,010,217
- Issue date Mar 1, 1977
- Phillips Petroleum Company
- Ernest A. Zuech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid olefin reaction catalyst and method of using same
- Patent number 3,981,940
- Issue date Sep 21, 1976
- Phillips Petroleum Company
- Ernest A. Zuech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Rhodium hydroformylation catalyst
- Patent number 3,956,177
- Issue date May 11, 1976
- Phillips Petroleum Company
- Ernest A. Zuech
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for production of cycloalkylaromatics
- Patent number 3,956,183
- Issue date May 11, 1976
- Phillips Petroleum Company
- Ernest A. Zuech
- C07 - ORGANIC CHEMISTRY

Ernest A. Zuech

Person

Patents Grantslast 30 patents

Hydrocarbon synthesis

Hydroalkylation catalyst and methods for producing and employing same

Process of producing terephthalic acid

Olefin dimerization

Low viscosity slurry and method of preparing same

Hydroalkylation catalyst and methods for producing and employing same

Passivating agent composition and method for its preparation

Olefin dimerization

Hydroalkylation using nickel-ruthenium catalyst on zeolite type sup...

Preparation of dihydropyrans

Hydroalkylation process and a composition and process for producing...

Rhodium hydroformylation catalyst

Hydroalkylation composition and process for producing said composition

Hydroalkylation composition and process for producing said composition

Hydroalkylation composition and process for producing said composition

Hydroalkylation composition and process for producing said composition

Extractive distillation with hydrocarbon solvent of mixture of hydr...

Color stabilization of intumescent flame retardant

Purification process

Metal complex

Hydroalkylation using multimetallic zeolite catalyst

Hydroalkylation using multimetallic zeolite catalyst

Separation of phenol-, cyclohexanone-, and cyclohexylbenzene-contai...

Hydroalkylation process using multi-metallic zeolite catalyst

Hydroalkylation using multi metallic zeolite catalyst

Hydroalkylation using multi-metallic zeolite catalyst

Olefin conversion

Solid olefin reaction catalyst and method of using same

Rhodium hydroformylation catalyst

Catalysts for production of cycloalkylaromatics