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WEYERHAEUSER COMPANY LIMITED
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VANCOUVER, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for determining organic biocide concentration in a composit...
Patent number
7,785,896
Issue date
Aug 31, 2010
Weyerhaeuser Company Limited
Marek J. Gnatowski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Tongue and groove board including a water drainage system
Patent number
6,145,261
Issue date
Nov 14, 2000
Weyerhaeuser Company Limited
John E. Godfrey
E04 - BUILDING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
75820849 - THE ASPENSHOP
Serial number
75820849
Filing date
Oct 12, 1999
MacMillian Bloedel Limited
19 - Building materials (non-metallic)
Information
Trademark
75580982 - DEFINITIONS
Serial number
75580982
Registration number
2550373
Filing date
Nov 2, 1998
MacMillan Bloedel Limited
19 - Building materials (non-metallic)