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. 14, 1992
Filed:
Feb. 20, 1990
Applicant:
Inventors:
Shiro Asada, Toyohashi, JP;
Ikuo Takiguchi, Toyohashi, JP;
Akira Agata, Toyohashi, JP;
Toshihiro Hattori, Nagoya, JP;
Assignee:
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428167 ; 428113 ; 428213 ; 428220 ; 428367 ; 428368 ; 4285428 ; 428408 ; 156196 ; 156209 ; 264284 ; 264293 ; 264310 ; 425362 ; 425363 ;
Abstract
A novel unidirectionally paralleled fiber reinforced thermosetting resin prepreg excellent in moldability which has plural grooves arranged continuously in longitudinal direction on at least one side surface thereof.