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:
Dec. 04, 1979
Filed:
May. 09, 1977
Masaaki Hayashi, Kamakura, JP;
Kazuyoshi Tsuneta, Yokohama, JP;
Hiroshi Takada, Yokohama, JP;
Nobuhiro Kenmotsu, Kamakura, JP;
Hiroharu Sasaki, Kamakura, JP;
Dai Nippon Toryo Co., Ltd., Osaka, JP;
Abstract
An epoxy resin coating composition comprising (i) an epoxy resin containing in the molecule at least 2 epoxy groups and (ii) a reaction product formed by condensing an amino compound containing in the molecule at least 2 nitrogen atoms and active hydrogen atoms bonded thereto with 5 to 30% by weight, based on said amino compound, of at least one compound selected from the group consisting of phenol-carboxylic acids and esters thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile