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:
Jan. 30, 1990
Filed:
Jan. 22, 1986
Applicant:
Inventors:
Keiichi Uno, Shiga, JP;
Yoshimi Ishinami, Iwakuni, JP;
Masaaki Nakamura, Otsu, JP;
Tomohiko Nakao, Iwakuni, JP;
Assignee:
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; H05K / ;
U.S. Cl.
CPC ...
428209 ; 174254 ; 156901 ; 427 541 ; 427 96 ; 4273899 ; 428285 ; 428287 ; 428290 ; 428340 ; 428458 ; 4284752 ; 428901 ; 428902 ; 428920 ;
Abstract
A flexible sheet which comprises a non-woven fabric made predominantly from a poly(aromatic amide) component which is impregnated with a heat- and/or light-curable resin, wherein the non-woven fabric satisfies the following conditions: