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. 31, 2012
Filed:
Oct. 06, 2009
Applicants:
Frederic Malet, Rouen, FR;
Guillaume Le, Colombelles, FR;
Julien Jouanneau, Pont-Audemer, FR;
Inventors:
Assignee:
Arkema France, Colombes, FR;
Primary Examiner:
Int. Cl.
CPC ...
B29D 22/00 (2006.01); B29D 23/00 (2006.01); B32B 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a block copolymer derived from at least one tetrahydrofuran monomer containingC. The present invention also relates to a method for preparing such a block copolymer.
Malet, Frederic. (2012). Block copolymer derived from renewable materials and method for making such block copolymer (U.S. Patent No. 8231950). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8231950
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile