Howard E. Griffin

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Greensboro, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Amine-, polyol-, amide-functional siloxane copolymers and methods f...
- Patent number 6,255,429
- Issue date Jul 3, 2001
- Dow Corning Corporation
- Howard Edwin Griffin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber treatment composition containing amine-, polyol-, functional...
- Patent number 6,171,515
- Issue date Jan 9, 2001
- Dow Corning Corporation
- Martin John Evans
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fiber treatment composition containing amine-, polyol-, amide-funct...
- Patent number 6,136,215
- Issue date Oct 24, 2000
- Dow Corning Corporation
- Martin John Evans
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for forming fiber treating composition comprising an amide-f...
- Patent number 6,048,927
- Issue date Apr 11, 2000
- Dow Corning Corporation
- Howard Edwin Griffin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and composition relating to emulsion-polymerized polydimethy...
- Patent number 4,170,581
- Issue date Oct 9, 1979
- Dow Corning Corporation
- Howard E. Griffin
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...