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:
Jan. 27, 1976
Filed:
Jul. 17, 1972
Applicant:
Inventors:
William H Haggerty, Reynoldsburg, OH (US);
Gerhard N Bolen, Granville, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ;
U.S. Cl.
CPC ...
428378 ; 428417 ; 428447 ; 428474 ; 428480 ; 428484 ; 428519 ; 428401 ;
Abstract
A sizing for glass fibers, comprising water dispersible epoxy resin, polyvinyl acetate copolymer, vinyl ethylene copolymer, an organosilane, wax, lubricant, and a fluid silicone emulsion is provided, whereby the sized fibers in the form of strands, possess excellent integrity and whiteness in color when incorporated into a resinous matrix.
Haggerty, William. (1976). Sizing composition and glass fibers treated therewith (U.S. Patent No. 3935344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3935344
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile