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:
Jul. 27, 1976
Filed:
Apr. 21, 1975
Applicant:
Inventors:
Kevin M Foley, Hebron, OH (US);
Reuben H Bell, Cincinnati, OH (US);
Frank P McCombs, Granville, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ;
U.S. Cl.
CPC ...
260 / ; 428417 ; 428418 ; 260 / ; 260 / ; 260 / ; 260D / ;
Abstract
We have developed new and useful epoxy resins which have excellent fire resistance. We prepare these resins by using phosphorus trihalides or phosphorus oxyhalides to cure conventional epoxy resins.