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. 18, 1992
Filed:
Feb. 15, 1991
Applicant:
Inventors:
Takuya Kurio, Yokkaichi, JP;
Yoshinori Nakanishi, Suzuka, JP;
Takuya Kurio, Yokkaichi, JP;
Yoshinori Nakanishi, Suzuka, JP;
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
523466 ; 525481 ; 525482 ; 528 89 ; 528108 ;
Abstract
An electrical encapsulation composition containing an epoxy resin, a phenolic curing agent and a tris(dialkoxyphenyl)phosphine high cured glass transition temperature and good crack resistance.