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Andrew B. W. Bigley Jr.
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Croydon, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Severing device
Patent number
5,816,128
Issue date
Oct 6, 1998
Rohm & Haas Company
Andrew Bruce Walter Bigley
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Cured composite, processes and composition
Patent number
5,485,541
Issue date
Jan 16, 1996
Rohm and Haas Company
Andrew B. W. Bigley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Flexible light pipe, cured composite and processes for preparation...
Patent number
5,406,641
Issue date
Apr 11, 1995
Rohm & Haas Company
Andrew B. W. Bigley
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL