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Arthur S. Holmes
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Shrewsbury, MA, US
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last 30 patents
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Patent Grant
Process for the separation of landfill gas
Patent number
4,681,612
Issue date
Jul 21, 1987
Koch Process Systems, Inc.
John V. O'Brien
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distillative separations of gas mixtures containing methane, carbon...
Patent number
4,462,814
Issue date
Jul 31, 1984
Koch Process Systems, Inc.
Arthur S. Holmes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distillative separation of carbon dioxide from hydrogen sulfide
Patent number
4,383,841
Issue date
May 17, 1983
Koch Process Systems, Inc.
James M. Ryan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Distillative separation of carbon dioxide from light hydrocarbons
Patent number
4,350,511
Issue date
Sep 21, 1982
Koch Process Systems, Inc.
Arthur S. Holmes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cryogenic distillative separation of acid gases from methane
Patent number
4,318,723
Issue date
Mar 9, 1982
Koch Process Systems, Inc.
Arthur S. Holmes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distillative separation of carbon dioxide from hydrogen sulfide
Patent number
4,293,322
Issue date
Oct 6, 1981
Helix Technology Corporation
James M. Ryan
C01 - INORGANIC CHEMISTRY