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:
Aug. 28, 1984
Filed:
Aug. 19, 1983
Applicant:
Inventors:
Iko Ito, Ehime, JP;
Yoshiki Toyoshima, Ehime, JP;
Tsutomu Takahashi, Ehime, JP;
Noriaki Saito, Ehime, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
525507 ; 26433122 ; 525481 ;
Abstract
A new glycidyl ether of novolak type substituted phenolic resin composed of specific repeating units and new terminal groups contained therein. This resin is superior as an encapsulating compound in the electric and electronic industries.