Robert W. Bachtel

Person

El Cerrito, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Upflow reactor system with layered catalyst bed for hydrotreating h...
- Patent number 6,554,994
- Issue date Apr 29, 2003
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Thermocouple well assembly with a sealing coupling and a method for...
- Patent number 6,031,146
- Issue date Feb 29, 2000
- Chevron U.S.A. Inc.
- Robert W. Bachtel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas-pocket distributor and method for hydroprocessing a hydrocarbon...
- Patent number 5,958,220
- Issue date Sep 28, 1999
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas pocket distributor for hydroprocessing a hydrocarbon feed stream
- Patent number 5,885,534
- Issue date Mar 23, 1999
- Chevron U.S.A. Inc.
- Bruce E. Reynolds
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermocouple well assembly with a sealing coupling and a method for...
- Patent number 5,858,311
- Issue date Jan 12, 1999
- Chevron U.S.A. Inc.
- Robert W. Bachtel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst, method and apparatus for an on-stream particle replacemen...
- Patent number 5,733,440
- Issue date Mar 31, 1998
- Chevron U.S.A. Inc.
- Bruce E. Stangeland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for quenching in hydroprocessing of a hydrocar...
- Patent number 5,660,715
- 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 for catalyst replacement
- Patent number 5,603,904
- Issue date Feb 18, 1997
- Chevron U.S.A. Inc.
- Robert W. Bachtel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst method and apparatus for an on-stream particle replacement...
- Patent number 5,599,440
- Issue date Feb 4, 1997
- Chevron U.S.A. Inc.
- Bruce E. Stangeland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for catalyst replacement
- Patent number 5,527,512
- Issue date Jun 18, 1996
- Chevron U.S.A. Inc.
- Robert W. Bachtel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon hydroconversion process
- Patent number 5,522,983
- Issue date Jun 4, 1996
- Chevron Research and Technology Company
- Dennis R. Cash
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst, method and apparatus for an on-stream particle replacemen...
- Patent number 5,498,327
- Issue date Mar 12, 1996
- Bruce E. Stangeland
- 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
Method of hydroprocessing
- Patent number 5,409,598
- Issue date Apr 25, 1995
- Chevron Research Company
- David C. Kramer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for an on-stream particle replacement system for counterc...
- Patent number 5,302,357
- Issue date Apr 12, 1994
- Chevron Research and Technology Co.
- David C. Kramer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocracking process with polycyclic aromatic dimer removal
- Patent number 5,232,577
- Issue date Aug 3, 1993
- Chevron Research and Technology Company
- John C. Fetzer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydroconversion effluent separation process
- Patent number 5,082,551
- Issue date Jan 21, 1992
- Chevron Research and Technology Company
- Bruce E. Reynolds
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for an on-stream particle replacement system f...
- Patent number 5,076,908
- Issue date Dec 31, 1991
- Chevron Research and Technology Company
- Bruce E. Stangeland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-stage hydrocracking process
- Patent number 4,404,088
- Issue date Sep 13, 1983
- Chevron Research Company
- Robert W. Bachtel
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Presulfiding OCR catalyst replacement batches
- Publication number 20050006283
- Publication date Jan 13, 2005
- Chevron U.S.A. Inc.
- Pak C. Leung
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Gas-pocket distributor and method of distributing gas
- Publication number 20030223924
- Publication date Dec 4, 2003
- Robert W. Bachtel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Presulfiding OCR catalyst replacement batches
- Publication number 20020043483
- Publication date Apr 18, 2002
- Pak C. Leung
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Robert W. Bachtel

Person

Patents Grantslast 30 patents

Upflow reactor system with layered catalyst bed for hydrotreating h...

Thermocouple well assembly with a sealing coupling and a method for...

Gas-pocket distributor and method for hydroprocessing a hydrocarbon...

Gas pocket distributor for hydroprocessing a hydrocarbon feed stream

Thermocouple well assembly with a sealing coupling and a method for...

Catalyst, method and apparatus for an on-stream particle replacemen...

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

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

Apparatus for catalyst replacement

Catalyst method and apparatus for an on-stream particle replacement...

Apparatus for catalyst replacement

Hydrocarbon hydroconversion process

Catalyst, method and apparatus for an on-stream particle replacemen...

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

Method of hydroprocessing

Apparatus for an on-stream particle replacement system for counterc...

Hydrocracking process with polycyclic aromatic dimer removal

Hydroconversion effluent separation process

Method and apparatus for an on-stream particle replacement system f...

Three-stage hydrocracking process

Patents Applicationslast 30 patents

Presulfiding OCR catalyst replacement batches

Gas-pocket distributor and method of distributing gas

Presulfiding OCR catalyst replacement batches