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Robert D. Johnson
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Midland, MI, US
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last 30 patents
Information
Patent Grant
Method of making recyclable tufted carpets
Patent number
5,630,896
Issue date
May 20, 1997
Hoechst Celanese Corporation
James A. Corbin
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Recyclable tufted fabric
Patent number
5,532,035
Issue date
Jul 2, 1996
Hoechst Celanese Corporation
James A. Corbin
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Production of a fabric containing polyethylene terephthalate fibers...
Patent number
4,666,454
Issue date
May 19, 1987
Celanese Corporation
Ronald N. DeMartino
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Elastomeric silicone sponge
Patent number
4,391,921
Issue date
Jul 5, 1983
Dow Corning Corporation
Robert D. Johnson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Silicone emulsion which provides an elastomeric product and methods...
Patent number
4,221,688
Issue date
Sep 9, 1980
Dow Corning Corporation
Robert D. Johnson
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Silicone-containing acidic cleaner and conditioner
Patent number
4,124,523
Issue date
Nov 7, 1978
Dow Corning Corporation
Robert D. Johnson
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for making paintable silicone surfaces and elastomer
Patent number
3,957,714
Issue date
May 18, 1976
Dow Corning Corporation
William H. Clark
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...