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Andrew S. Zarchy
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Ballston Lake, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gas treatment process by temperature swing adsorption
Patent number
7,799,117
Issue date
Sep 21, 2010
UOP LLC
Lin Li
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process and apparatus for the removal of nitrogen compounds from a...
Patent number
7,744,828
Issue date
Jun 29, 2010
UOP LLC
Robert J. Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the removal of nitrogen compounds from a fluid stream
Patent number
7,205,448
Issue date
Apr 17, 2007
UOP LLC
Gregory J. Gajda
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for the removal of nitrogen compounds from a...
Patent number
6,894,201
Issue date
May 17, 2005
UOP LLC
Robert J. Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Lithium aluminate layered catalyst and a selective oxidation proces...
Patent number
6,858,769
Issue date
Feb 22, 2005
UOP LLC
Guy B. Woodle
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Production of alkyl aromatics by passing transalkylation effluent t...
Patent number
6,339,179
Issue date
Jan 15, 2002
UOP LLC
Russell C. Schulz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrous oxide purification by pressure swing adsorption
Patent number
6,080,226
Issue date
Jun 27, 2000
UOP LLC
William B. Dolan
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Isomerization process with improved chloride recovery
Patent number
5,705,730
Issue date
Jan 6, 1998
UOP
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydrocarbon conversion with additive loss prevention
Patent number
5,516,963
Issue date
May 14, 1996
UOP
Andrew S. Zarchy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the removal of volatile organic compounds from a fluid...
Patent number
5,512,082
Issue date
Apr 30, 1996
UOP
Andrew S. Zarchy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the removal of volatile organic compounds from a fluid...
Patent number
5,503,658
Issue date
Apr 2, 1996
UOP
Andrew S. Zarchy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pressure swing adsorption process for chlorine plant offgas
Patent number
5,500,035
Issue date
Mar 19, 1996
UOP
Andrew S. Zarchy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for separation and recovery of methyl chloride from vent st...
Patent number
5,453,113
Issue date
Sep 26, 1995
UOP
Andrew S. Zarchy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the removal of volatile organic compounds from a fluid...
Patent number
5,415,682
Issue date
May 16, 1995
UOP
Andrew S. Zarchy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pressure swing adsorption process for chlorine plant offgas
Patent number
5,376,164
Issue date
Dec 27, 1994
UOP
Andrew S. Zarchy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of mercury from process streams
Patent number
5,354,357
Issue date
Oct 11, 1994
UOP
John Markovs
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Hydrocarbon conversion with additive loss prevention
Patent number
5,336,834
Issue date
Aug 9, 1994
UOP
Andrew S. Zarchy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Hydrocarbon adsorption and isomerization process
Patent number
5,292,987
Issue date
Mar 8, 1994
UOP
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isomerization with distillation and PSA recycle streams
Patent number
5,245,102
Issue date
Sep 14, 1993
UOP
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the adsorption of hydrogen sulfide with clinoptilolite...
Patent number
5,164,076
Issue date
Nov 17, 1992
UOP
Andrew S. Zarchy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Regeneration of zeolitic molecular sieves with sulfur oxide absorpt...
Patent number
5,145,815
Issue date
Sep 8, 1992
UOP
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isomerization with distillation and PSA recycle streams
Patent number
5,146,037
Issue date
Sep 8, 1992
UOP
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separation system for C.sub.4 hydrotreater effluent having reduced...
Patent number
5,045,175
Issue date
Sep 3, 1991
UOP
Robert S. Haizmann
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Separation of normal paraffins and the regeneration of zeolitic mol...
Patent number
5,041,693
Issue date
Aug 20, 1991
UOP
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Separation system for hydrotreater effluent having reduced hydrocar...
Patent number
4,980,046
Issue date
Dec 25, 1990
UOP
Andrew S. Zarchy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Isomerization process
Patent number
4,929,799
Issue date
May 29, 1990
UOP
Thomas C. Holcombe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Chemical processing with an operational step sensitive to a feedstr...
Patent number
4,831,206
Issue date
May 16, 1989
UOP
Andrew S. Zarchy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Chemical processing with an operational step sensitive to a feedstr...
Patent number
4,831,208
Issue date
May 16, 1989
UOP
Andrew S. Zarchy
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Chemical processing with an operational step sensitive to a feedstr...
Patent number
4,831,207
Issue date
May 16, 1989
UOP
Luke F. O'Keefe
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Catalytic isomerization of sulfur-containing feedstocks
Patent number
4,778,944
Issue date
Oct 18, 1988
Union Carbide Corporation
Andrew S. Zarchy
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Process and apparatus for the removal of nitrogen compounds from a...
Publication number
20050152819
Publication date
Jul 14, 2005
Robert J. Schmidt
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the removal of nitrogen compounds from a fluid stream
Publication number
20050137442
Publication date
Jun 23, 2005
Gregory J. Gajda
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Lithium luminate layered catalyst and a selective oxidation process...
Publication number
20040077911
Publication date
Apr 22, 2004
Guy B. Woodle
C07 - ORGANIC CHEMISTRY