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Shrewsbury, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for selective alcohol upgrading
Patent number
11,981,623
Issue date
May 14, 2024
AIR COMPANY HOLDINGS, INC.
Stafford W. Sheehan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods and catalysts for carbon dioxide conversion to long-chain h...
Patent number
11,958,041
Issue date
Apr 16, 2024
AIR COMPANY HOLDINGS, INC.
Stafford W. Sheehan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR CONVERTING CARBON DIOXIDE TO SUGARS
Publication number
20240043464
Publication date
Feb 8, 2024
Stafford W. SHEEHAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS AND CATALYSTS FOR CARBON DIOXIDE CONVERSION TO LONG-CHAIN H...
Publication number
20230390744
Publication date
Dec 7, 2023
AIR COMPANY HOLDINGS, INC.
Stafford W. Sheehan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND APPARATUS FOR SELECTIVE ALCOHOL UPGRADING
Publication number
20230348347
Publication date
Nov 2, 2023
AIR COMPANY HOLDINGS, INC.
Stafford W. Sheehan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
MODIFIED COPPER-ZINC CATALYSTS AND METHODS FOR ALCOHOL PRODUCTION F...
Publication number
20230256423
Publication date
Aug 17, 2023
AIR COMPANY HOLDINGS, INC.
Stafford W. Sheehan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MOLYBDENUM-BASED CATALYSTS FOR CARBON DIOXIDE CONVERSION
Publication number
20230234037
Publication date
Jul 27, 2023
AIR COMPANY HOLDINGS, INC.
Stafford W. Sheehan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL