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McMahan L. Gray
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Pittsburgh, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stable immobilized amine sorbents for REE and heavy metal recovery...
Patent number
12,031,029
Issue date
Jul 9, 2024
United States Department of Energy
Mcmahan L. Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multi-functionalized basic immobilized amine sorbents for removal o...
Patent number
11,850,571
Issue date
Dec 26, 2023
United States Department of Energy
McMahan L Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Single-step synthesis of chemisorption fiber sorbents (CHEFS) for t...
Patent number
11,738,328
Issue date
Aug 29, 2023
United States Department of Energy
McMahan L. Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Production of graphene-structured products from coal using thermal...
Patent number
11,535,518
Issue date
Dec 27, 2022
Energy, United States Department of
Fan Shi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Stable immobilized amine sorbents for removal of an organic contami...
Patent number
10,836,654
Issue date
Nov 17, 2020
U.S. Department of Energy
McMahan L. Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Regenerable non-aqueous basic immobilized amine slurries for remova...
Patent number
10,765,997
Issue date
Sep 8, 2020
U.S. Department of Energy
Fan Shi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pelletized immobilized amine sorbent for CO2 capture
Patent number
10,603,654
Issue date
Mar 31, 2020
U.S. Department of Energy
Walter C. Wilfong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pelletized immobilized amine sorbent for CO2 capture
Patent number
10,065,174
Issue date
Sep 4, 2018
U.S. Department of Energy
Walter C. Wifong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Layered solid sorbents for carbon dioxide capture
Patent number
8,889,589
Issue date
Nov 18, 2014
West Virginia University
Bingyun Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Layered solid sorbents for carbon dioxide capture
Patent number
8,658,561
Issue date
Feb 25, 2014
West Virginia University
Bingyun Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Regenerable solid imine sorbents
Patent number
8,530,375
Issue date
Sep 10, 2013
U.S. Department of Energy
McMahan Gray
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Regenerable sorbent technique for capturing CO2 using immobilized a...
Patent number
8,500,854
Issue date
Aug 6, 2013
U.S. Department of Energy
Henry W. Pennline
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Structures for capturing CO2, methods of making the structures, and...
Patent number
8,298,986
Issue date
Oct 30, 2012
Georgia Tech Research Corporation
Christopher W. Jones
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High capacity immobilized amine sorbents
Patent number
7,288,136
Issue date
Oct 30, 2007
United States of America Department of Energy
McMahan L. Gray
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Amine enriched solid sorbents for carbon dioxide capture
Patent number
6,547,854
Issue date
Apr 15, 2003
The United States of America as represented by the United States Department o...
McMahan L. Gray
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for simultaneous use of a single additive for coal flotation...
Patent number
5,379,902
Issue date
Jan 10, 1995
The United States of America as represented by the United States Department o...
Wu-Wey Wen
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
STABLE IMMOBILIZED AMINE SORBENTS FOR REE AND HEAVY METAL RECOVERY...
Publication number
20230112681
Publication date
Apr 13, 2023
UNITED STATES DEPARTMENT OF ENERGY
McMahan L. Gray
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Single-Step Synthesis of CHEmisorption Fiber Sorbents (CHEFS) for t...
Publication number
20220347654
Publication date
Nov 3, 2022
UNITED STATES DEPARTMENT OF ENERGY
MCMAHAN L. GRAY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Multi-Functionalized Basic Immobilized Amine Sorbents for Removal o...
Publication number
20210016246
Publication date
Jan 21, 2021
United States Department of Energy
McMahan L. Gray
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Metal-Loaded Basic Immobilized Amine Sorbents For The Removal Of Me...
Publication number
20210017047
Publication date
Jan 21, 2021
UNITED STATES DEPARTMENT OF ENERGY
Brian W. Kail
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
STABLE IMMOBILIZED AMINE SORBENTS FOR REE AND HEAVY METAL RECOVERY...
Publication number
20180100065
Publication date
Apr 12, 2018
UNITED STATES DEPARTMENT OF ENERGY
McMahan L. Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Layered Solid Sorbents For Carbon Dioxide Capture
Publication number
20140127104
Publication date
May 8, 2014
West Virginia University
Bingyun Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Layered Solid Sorbents For Carbon Dioxide Capture
Publication number
20130078172
Publication date
Mar 28, 2013
WEST VIRGINIA UNIVERSITY RESEARCH CORPORATION
Bingyun Li
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
REGENERABLE SOLID IMINE SORBENTS
Publication number
20100292072
Publication date
Nov 18, 2010
McMahan . Gray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Structures for capturing CO2, methods of making the structures, and...
Publication number
20070149398
Publication date
Jun 28, 2007
Christopher W. Jones
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL