Matthew Stewart

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Wexford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Faster cure polyaspartic resins for faster physical property develo...
- Patent number 11,827,788
- Issue date Nov 28, 2023
- Covestro LLC
- Matthew Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexibilizing capped prepolymers
- Patent number 11,807,708
- Issue date Nov 7, 2023
- Covestro LLC
- Stephen D. Cummings
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Faster cure polyaspartic resins for faster physical property develo...
- Patent number 11,732,132
- Issue date Aug 22, 2023
- Covestro LLC
- Matthew Stewart
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBILIZING CAPPED PREPOLYMERS
- Publication number 20210253778
- Publication date Aug 19, 2021
- Covestro LLC
- Stephen D. Cummings
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYASPARTATE COMPOSITIONS
- Publication number 20210230365
- Publication date Jul 29, 2021
- Covestro LLC
- Matthew Stewart
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADHESIVE PRODUCED USING ASPARTATE-TERMINATED PREPOLYMERS
- Publication number 20210179903
- Publication date Jun 17, 2021
- Covestro LLC
- Raymond Zeliznik
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FASTER CURE POLYASPARTIC RESINS FOR FASTER PHYSICAL PROPERTY DEVELO...
- Publication number 20210102064
- Publication date Apr 8, 2021
- Covestro LLC
- Matthew Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FAST PREPARATION OF LOW PRIMARY AMINE CONTAINING POLYASPARTIC ESTER...
- Publication number 20210054146
- Publication date Feb 25, 2021
- Covestro LLC
- Jay Johnston
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...