Robert J. Klett

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for quenching in hydroprocessing of a hydrocar...
- Patent number 5,660,715
- Issue date Aug 26, 1997
- Chevron U.S.A. Inc.
- Harold J. Trimble
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for quenching in hydroprocessing of a hydrocar...
- Patent number 5,648,051
- Issue date Jul 15, 1997
- Chevron U.S.A. Inc.
- Harold J. Trimble
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for quenching in hydroprocessing of a hydrocar...
- Patent number 5,492,617
- Issue date Feb 20, 1996
- Harold J. Trimble
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for improving quality of pyrolysis oil from oil shales and...
- Patent number 4,521,292
- Issue date Jun 4, 1985
- Chevron Research Company
- Byron G. Spars
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coking contaminated oil shale or tar sand oil on retorted solid fines
- Patent number 4,507,195
- Issue date Mar 26, 1985
- Chevron Research Company
- Byron G. Spars
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for coking contaminated pyrolysis oil on heat transfer mate...
- Patent number 4,456,525
- Issue date Jun 26, 1984
- Chevron Research Company
- Byron G. Spars
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Waste-water process
- Patent number 4,002,565
- Issue date Jan 11, 1977
- Chevron Research Company
- Thomas R. Farrell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the removal of sulfur oxides from waste gases
- Patent number 3,962,405
- Issue date Jun 8, 1976
- Chevron Research Company
- Richard J. Annesser
- C01 - INORGANIC CHEMISTRY

Robert J. Klett

Person

Patents Grantslast 30 patents

Apparatus and method for quenching in hydroprocessing of a hydrocar...

Apparatus and method for quenching in hydroprocessing of a hydrocar...

Apparatus and method for quenching in hydroprocessing of a hydrocar...

Process for improving quality of pyrolysis oil from oil shales and...

Coking contaminated oil shale or tar sand oil on retorted solid fines

Process for coking contaminated pyrolysis oil on heat transfer mate...

Waste-water process

Process for the removal of sulfur oxides from waste gases