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:
Nov. 13, 1990
Filed:
Mar. 16, 1989
Applicant:
Inventor:
Marie R Kalinowski, Pataskala, OH (US);
Assignee:
Owens-Corning Fiberglas Corporation, Toledo, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D02G / ; B05D / ;
U.S. Cl.
CPC ...
4273762 ; 427379 ; 427380 ; 4273977 ; 428268 ; 428375 ; 428379 ; 428388 ;
Abstract
Fibrous glass substrates are coated with a substantially unhydrolyzed, hydrolyzable mixture of a silicon alkoxide and a titanium alkoxide and the coating is then hydrolyzed and cured. This provides the glass substrate with a long flex-life, abrasion resistant coating making the fibers of utility for use in forming filter bags.
Kalinowski, Marie. (1990). Method for forming abrasion resistant coating on fibrous glass substrate (U.S. Patent No. 4970097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4970097
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile