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Brian C. Horsfield
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Federal Way, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for encapsulation of cellulose based substrates using elect...
Patent number
7,384,497
Issue date
Jun 10, 2008
Weyerhaeuser Company
Elmer Christensen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for encapsulation of cellulose based substrate using non-el...
Patent number
7,247,216
Issue date
Jul 24, 2007
Weyerhaeuser Co.
Brian C. Horsfield
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Engineered wood member and method of its manufacture
Patent number
6,635,141
Issue date
Oct 21, 2003
Weyerhaeuser Company
Brian C. Horsfield
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Engineered wood member
Patent number
6,318,046
Issue date
Nov 20, 2001
Weyerhaeuser Company
Brian C. Horsfield
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
Trim device for a lamination assembly
Publication number
20080236349
Publication date
Oct 2, 2008
Weyerhaeuser Co.
Brian C. Horsfield
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Cellulose-based substrates encapsulated with polymeric films and ad...
Publication number
20070151685
Publication date
Jul 5, 2007
Weyerhaeuser Co.
Brian C. Horsfield
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Process for encapsulation of cellulose based substrate using non-el...
Publication number
20050284565
Publication date
Dec 29, 2005
Herbert D. Muise
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for encapsulation of cellulose based substrates using adhesive
Publication number
20050284564
Publication date
Dec 29, 2005
Brian C. Horsfield
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process for encapsulation of cellulose based substrates using elect...
Publication number
20050284563
Publication date
Dec 29, 2005
Elmer Christensen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Cellulose based substrates encapsulated with polymeric films and ad...
Publication number
20050287321
Publication date
Dec 29, 2005
Brian C. Horsfield
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Engineered wood member and method of its manufacture
Publication number
20020043042
Publication date
Apr 18, 2002
Weyerhaeuser Company
Brian C. Horsfield
E04 - BUILDING