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:
Apr. 26, 2011
Filed:
Aug. 07, 2007
Applicants:
Nobuyuki Arai, Ehime, JP;
Norimitsu Natsume, Ehime, JP;
Kenichi Yoshioka, Ehime, JP;
Junko Kawasaki, Ehime, JP;
Hiroshi Takezaki, Nagoya, JP;
Inventors:
Nobuyuki Arai, Ehime, JP;
Norimitsu Natsume, Ehime, JP;
Kenichi Yoshioka, Ehime, JP;
Junko Kawasaki, Ehime, JP;
Hiroshi Takezaki, Nagoya, JP;
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A prepreg containing a carbon fiber [A] and a thermosetting resin [B], and in addition, satisfying at least one of the following (1) and (2).
Quick Actions:
Arai, Nobuyuki. (2011). Prepreg and carbon fiber reinforced composite materials (U.S. Patent No. 7931958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7931958
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile