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Robert D. Wesselhoft
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Baytown, TX, US
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last 30 patents
Information
Patent Grant
Fluidized bed catalytic coal gasification process
Patent number
4,432,773
Issue date
Feb 21, 1984
Charles A. Euker
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Integrated catalytic coal devolatilization and steam gasification p...
Patent number
4,292,048
Issue date
Sep 29, 1981
Exxon Research and Engineering Co.
Robert D. Wesselhoft
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Alkali metal catalyst recovery system
Patent number
4,057,512
Issue date
Nov 8, 1977
Exxon Research & Engineering Co.
Charles J. Vadovic
C05 - FERTILISERS MANUFACTURE THEREOF
Information
Patent Grant
Alkali metal catalyst recovery process
Patent number
3,998,607
Issue date
Dec 21, 1976
Exxon Research and Engineering Company
Robert D. Wesselhoft
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL