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:
Jul. 02, 2013
Filed:
Jan. 03, 2008
Applicants:
Abdelkader Chaala, Quebec, CA;
Ahmed Koubaa, Rouyn-Noranda, CA;
Inventors:
Abdelkader Chaala, Quebec, CA;
Ahmed Koubaa, Rouyn-Noranda, CA;
Assignees:
Serex, Amqui, CA;
Valuqat S.E.C., Montreal, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process and apparatus for treatment of wood, typically moist wood, using a heated bioester derived from vegetable oil or animal fat. The bioester exhibits a decreased viscosity versus other methods of heated oil treatment thereby providing for deep penetration of the heated bioester into the wood.
Chaala, Abdelkader. (2013). Process and apparatus for the heat treatment of a wood product and treated wood product (U.S. Patent No. 8475880). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8475880
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile