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:
Sep. 04, 2007
Filed:
Mar. 16, 2004
Applicants:
Kaichang LI, Corvallis, OR (US);
Xinglian Geng, Quebec, CA;
Inventors:
Kaichang Li, Corvallis, OR (US);
Xinglian Geng, Quebec, CA;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 97/00 (2006.01); C08J 197/00 (2006.01); C08K 5/13 (2006.01); C08K 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Adhesive compositions produced from abundant and renewable resources such as lignocellulosic materials, particularly decayed lignocellulosic materials or demethylated lignin. Other components present in particular examples of the adhesive compositions include relatively inexpensive materials, such as borates and/or polyethyleneimine. Also disclosed are lignocellulosic composites that are made from the adhesive compositions.