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Fred M. Long
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Baton Rouge, LA, US
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last 30 patents
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Patent Grant
Pillared micas
Patent number
5,340,657
Issue date
Aug 23, 1994
Exxon Research and Engineering Company
Michael C. Kerby
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dehydrogenation of hydrocarbons
Patent number
5,258,567
Issue date
Nov 2, 1993
Exxon Research and Engineering Company
Michael C. Kerby
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing a heavy crude conversion catalyst
Patent number
3,993,601
Issue date
Nov 23, 1976
Exxon Research and Engineering Company
Fred M. Long
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for preparing a heavy crude conversion catalyst
Patent number
3,989,645
Issue date
Nov 2, 1976
Exxon Research and Engineering Company
Fred M. Long
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL