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Martin Marion Williams
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Harrisburg, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polymer compositions
Patent number
6,300,409
Issue date
Oct 9, 2001
Rohm and Haas Company
Willie Lau
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Polymer compositions
Patent number
6,225,242
Issue date
May 1, 2001
Rohm and Haas Company
Willie Lau
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Polymer compositions
Patent number
6,191,244
Issue date
Feb 20, 2001
Rohm & Haas Company
Willie Lau
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Reusable mat for removing liquid contaminants
Patent number
5,965,030
Issue date
Oct 12, 1999
Rohm and Haas Company
Martin M. Williams
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Aqueous release coating composition for pressure sensitive adhesives
Patent number
5,413,815
Issue date
May 9, 1995
Rohm & Haas Company
Martin M. Williams
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous release coating composition for pressure sensitive adhesives
Patent number
5,284,690
Issue date
Feb 8, 1994
Rohm & Haas Company
Martin M. Williams
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing a liquid impermeable, gas permeable foam barrier
Patent number
5,019,422
Issue date
May 28, 1991
Union Oil Company of California
Kenneth R. Rose
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Polymer compositions
Publication number
20010005734
Publication date
Jun 28, 2001
Willie Lau
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE