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Koch Process Systems, Inc.
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Westboro, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cryogenic cooling of circuit boards
Patent number
5,142,443
Issue date
Aug 25, 1992
Koch Process Systems, Inc.
Raymond W. Moore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distillative separation employing bottom additives
Patent number
RE32600
Issue date
Feb 16, 1988
Koch Process Systems, Inc.
James M. Ryan
062 - Refrigeration
Information
Patent Grant
Process for prevention of water build-up in cryogenic distillation...
Patent number
4,717,408
Issue date
Jan 5, 1988
Koch Process Systems, Inc.
Richard B. Hopewell
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
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 separation employing bottom additives
Patent number
RE32068
Issue date
Jan 21, 1986
Koch Process Systems, Inc.
James M. Ryan
062 - Refrigeration
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 methane and carbon dioxide
Patent number
4,451,274
Issue date
May 29, 1984
Koch Process Systems, Inc.
John V. O'Brien
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Energy-saving distillative separation using low-temperature heat input
Patent number
4,444,576
Issue date
Apr 24, 1984
Koch Process Systems, Inc.
James M. Ryan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Distillative separation employing bottom additives
Patent number
4,428,759
Issue date
Jan 31, 1984
Koch Process Systems, Inc.
James M. Ryan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Radioactive waste treatment apparatus
Patent number
4,416,855
Issue date
Nov 22, 1983
Koch Process Systems, Inc.
Richard F. Abrams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 methane and carbon dioxide
Patent number
4,383,842
Issue date
May 17, 1983
Koch Process Systems, Inc.
John V. O'Brien
C07 - ORGANIC 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
Patents Applications
last 30 patents
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