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Matthew DEWIT
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Calgary, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Approach to biomass delignification
Patent number
12,252,844
Issue date
Mar 18, 2025
SixRing Inc.
Clay Purdy
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Approach to biomass delignification
Patent number
12,071,724
Issue date
Aug 27, 2024
SixRing Inc.
Clay Purdy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Combination approach to delignification of biomass under ambient co...
Patent number
11,982,052
Issue date
May 14, 2024
SixRing Inc.
Clay Purdy
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Approach to biomass delignification
Patent number
11,905,656
Issue date
Feb 20, 2024
SixRing Inc.
Clay Purdy
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Approach to biomass delignification
Patent number
11,821,139
Issue date
Nov 21, 2023
SixRing Inc.
Clay Purdy
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Use of a 2 liquid phase system in biomass delignification
Patent number
11,668,047
Issue date
Jun 6, 2023
SixRing Inc.
Clay Purdy
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
BIOMASS DELIGNIFICATION
Publication number
20250207325
Publication date
Jun 26, 2025
SixRing Inc.
Alejandra ENRIQUEZ
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
IMPROVEMENTS IN BIOMASS DELIGNIFICATION
Publication number
20250207326
Publication date
Jun 26, 2025
SixRing Inc.
Alejandra ENRIQUEZ
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
USE OF A MODIFIED ACID IN DUAL PURPOSE BIOMASS DELIGNIFICATION
Publication number
20250043507
Publication date
Feb 6, 2025
SixRing Inc.
Matthew DEWIT
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Fischer Esterification of Lignin-Derived Material
Publication number
20250042834
Publication date
Feb 6, 2025
SixRing Inc.
Matthew DEWIT
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPROACH TO BIOMASS DELIGNIFICATION
Publication number
20240368834
Publication date
Nov 7, 2024
SixRing Inc.
Clay Purdy
C01 - INORGANIC CHEMISTRY
Information
Patent Application
APPROACH TO BIOMASS DELIGNIFICATION
Publication number
20240247438
Publication date
Jul 25, 2024
SixRing Inc.
Clay Purdy
C01 - INORGANIC CHEMISTRY
Information
Patent Application
IMPROVEMENTS IN BIOMASS DELIGNIFICATION
Publication number
20240209159
Publication date
Jun 27, 2024
SixRing Inc.
Alejandra ENRIQUEZ
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL APPROACH TO BIOMASS DELIGNIFICATION
Publication number
20220195665
Publication date
Jun 23, 2022
SixRing Inc.
Clay PURDY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
APPROACH TO BIOMASS DELIGNIFICATION
Publication number
20220195664
Publication date
Jun 23, 2022
SixRing Inc.
Clay PURDY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
USE OF A 2 LIQUID PHASE SYSTEM IN BIOMASS DELIGNIFICATION
Publication number
20220186435
Publication date
Jun 16, 2022
SixRing Inc.
Clay PURDY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
NOVEL APPROACH TO BIOMASS DELIGNIFICATION
Publication number
20220186436
Publication date
Jun 16, 2022
SixRing Inc.
Clay PURDY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
COMBINATION APPROACH TO DELIGNIFICATION OF BIOMASS UNDER AMBIENT CO...
Publication number
20220186434
Publication date
Jun 16, 2022
SixRing Inc.
Clay PURDY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
NOVEL APPROACH TO BIOMASS DELIGNIFICATION
Publication number
20220170206
Publication date
Jun 2, 2022
SixRing Inc.
Clay PURDY
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE