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:
Dec. 30, 1997
Filed:
Feb. 29, 1996
Applicant:
Inventors:
Michael T Pellegrin, Newark, OH (US);
Patrick M Gavin, Newark, OH (US);
Patrick L Ault, Newark, OH (US);
James E Loftus, Newark, OH (US);
Randall M Haines, Frazeysburg, OH (US);
Virgil Morris, Newark, OH (US);
Assignee:
Owens-Corning Fiberglas Technology, Inc., Summit, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
D01D / ; D01F / ; D01F / ; D01F / ;
U.S. Cl.
CPC ...
26417214 ; 26417215 ; 26417217 ; 26417218 ; 2642111 ;
Abstract
In a method for making bicomponent polymer fibers, first and second molten polymers are supplied to a rotating spinner having an orificed peripheral wall. The molten polymers are centrifuged through the orifices as molten bicomponent polymer streams. The streams are cooled to make bicomponent polymer fibers.
Quick Actions:
Pellegrin, Michael. (1997). Bicomponent polymer fibers made by rotary process (U.S. Patent No. 5702658). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5702658
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile