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Robin Joyce Maliszewskyj
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Middletown, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gas purification by adsorption of hydrogen sulfide
Patent number
8,551,229
Issue date
Oct 8, 2013
Air Products and Chemicals, Inc.
Jeffrey Raymond Hufton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas purification by adsorption of hydrogen sulfide
Patent number
8,197,580
Issue date
Jun 12, 2012
Air Products and Chemicals, Inc.
Jeffrey Raymond Hufton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas purification by adsorption of hydrogen sulfide
Patent number
7,909,913
Issue date
Mar 22, 2011
Air Products and Chemicals, Inc.
Jeffrey Raymond Hufton
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dimethylformamide synthesis via reactive distillation of methyl for...
Patent number
6,723,877
Issue date
Apr 20, 2004
Air Products and Chemicals, Inc.
Robin Joyce Maliszewskyj
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of activated carbon adsorbent in argon and/or oxygen controllin...
Patent number
6,261,343
Issue date
Jul 17, 2001
Air Products and Chemicals, Inc.
Timothy Christopher Golden
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of winding hollow fiber membranes
Patent number
5,299,749
Issue date
Apr 5, 1994
Air Products and Chemicals, Inc.
Robert M. Thorogood
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
O.sub.2 VSA process with low O.sub.2 capacity adsorbents
Patent number
5,266,102
Issue date
Nov 30, 1993
Air Products and Chemicals, Inc.
Thomas R. Gaffney
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adsorptive separation using diluted adsorptive phase
Patent number
5,258,060
Issue date
Nov 2, 1993
Air Products and Chemicals, Inc.
Thomas R. Gaffney
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Gas Purification by Adsorption of Hydrogen Sulfide
Publication number
20130125756
Publication date
May 23, 2013
Air Products and Chemicals, Inc.
Jeffrey Raymond Hufton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Purification by Adsorption of Hydrogen Sulfide
Publication number
20110154989
Publication date
Jun 30, 2011
Air Products and Chemicals, Inc.
Jeffrey Raymond Hufton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Gas Purification by Adsorption of Hydrogen Sulfide
Publication number
20100011955
Publication date
Jan 21, 2010
Air Products and Chemicals, Inc.
Jeffrey Raymond Hufton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL