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Milton D. Leighton
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Florham Park, NJ, US
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last 30 patents
Information
Patent Grant
Removal of volatile acids from NMP solvent vapors with sacrificial...
Patent number
4,831,160
Issue date
May 16, 1989
Exxon Research and Engineering Company
Milton D. Leighton
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Removal of corrodants from NMP solvent by contacting with sacrifici...
Patent number
4,490,240
Issue date
Dec 25, 1984
Exxon Research and Engineering Co.
Roy V. Comeaux
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Rotary drum filter
Patent number
4,346,008
Issue date
Aug 24, 1982
Exxon Research and Engineering Co.
Milton D. Leighton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Removing H.sub.2 S from gas with recycled NMP extraction solvent
Patent number
4,208,382
Issue date
Jun 17, 1980
Exxon Research and Engineering Co.
John H. Blume
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Simultaneous deasphalting-extraction process
Patent number
4,125,458
Issue date
Nov 14, 1978
Exxon Research & Engineering Co.
James D. Bushnell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon...
Patent number
4,057,491
Issue date
Nov 8, 1977
Exxon Research & Engineering Co.
James D. Bushnell
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...