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:
Nov. 25, 2014
Filed:
Jul. 20, 2012
Applicants:
John A. Westland, Auburn, WA (US);
Andrew J. Dodd, Seattle, WA (US);
Mengkui Luo, Auburn, WA (US);
Noriko Suzuki, Seattle, WA (US);
S. Ananda Weerawarna, Seattle, WA (US);
Inventors:
John A. Westland, Auburn, WA (US);
Andrew J. Dodd, Seattle, WA (US);
Mengkui Luo, Auburn, WA (US);
Noriko Suzuki, Seattle, WA (US);
S. Ananda Weerawarna, Seattle, WA (US);
Assignee:
Weyerhaeuser NR Company, Federal Way, WA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21H 13/02 (2006.01); D21H 17/33 (2006.01); D21H 17/35 (2006.01); D21H 11/18 (2006.01); D21H 13/08 (2006.01);
U.S. Cl.
CPC ...
D21H 17/33 (2013.01); D21H 17/35 (2013.01); D21H 11/18 (2013.01); D21H 13/02 (2013.01); D21H 13/08 (2013.01);
Abstract
A fibrillated blend of lyocell and cellulosic pulp having a degree of polymerization of 200 to 1000 as measured by ASTM Test 1975-96, a method of making the blend and materials which incorporate the blend.