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:
Aug. 28, 2018
Filed:
Nov. 12, 2015
Applicant:
Fpinnovations, Pointe-Claire, CA;
Inventors:
Assignee:
FPInnovations, Pointe-Claire, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27N 1/00 (2006.01); B27N 1/02 (2006.01); B27N 7/00 (2006.01);
U.S. Cl.
CPC ...
B27N 1/006 (2013.01); B27N 1/02 (2013.01); B27N 7/00 (2013.01);
Abstract
The application describes a method of scavenging formaldehyde from a wooden composite comprising urea-formaldehyde or melamine urea-formaldehyde by providing a combination of formaldehyde scavengers in the face and core layers of the composite and further describes the composite produced with these scavengers.