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:
Feb. 07, 1978
Filed:
Mar. 05, 1976
Applicant:
Inventors:
Teruo Yamaguchi, Minami-ashigara, JA;
Hidefumi Sera, Minami-ashigara, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260-6 ; 96 8 / ; 260-8 ; 260 13 ; 260 / ; 260 / ; 260 / ; 428413 ;
Abstract
An undercoating composition for polyesters which contains a compound having two or more epoxy groups in its molecule and a molecular weight of about 1,000 or less.
Yamaguchi, Teruo. (1978). Undercoating composition for polyesters containing epoxy compounds (U.S. Patent No. 4072639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4072639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile