The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2016
Filed:
Sep. 27, 2012
Applicant:
Weyerhaeuser Nr Company, Federal Way, WA (US);
Inventors:
Robert T. Hamilton, Seattle, WA (US);
Harshadkumar M. Shah, Bonney Lake, WA (US);
Jeffrey J. Cernohous, Hudson, WI (US);
Neil R. Ganlund, Columbia Heights, MN (US);
David E. Fish, Bellevue, WA (US);
Assignee:
Weyerhaeuser NR Company, Federall Way, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 97/02 (2006.01); C08L 23/12 (2006.01); C08L 53/00 (2006.01); C08L 55/02 (2006.01); C08J 5/04 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08J 5/045 (2013.01); C08L 53/00 (2013.01); C08L 55/02 (2013.01); C08L 97/02 (2013.01); C08L 2205/16 (2013.01);
Abstract
A composition comprising 10 to 50 wt % wood pulp fiber and 45 to 85 wt % thermoplastic polymer wherein the average dispersion of the fibers within the thermoplastic polymer composition is equal to or greater than 90% as determined by the Dispersion Test. The pulp can be bleached chemical wood pulp fiber.