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:
Oct. 17, 1995
Filed:
Jul. 18, 1994
Applicant:
Inventors:
Wayne P Pruett, Kingsport, TN (US);
Samuel D Hilbert, Jonesborough, TN (US);
Max A Weaver, Kingsport, TN (US);
Louis T Germinario, Kingsport, TN (US);
Assignee:
Eastman Chemical Company, Kingsport, TN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528192 ; 528190 ;
Abstract
The present invention provides a copolyester having improved weatherability and photostability. The copolyester is useful for producing fibers useful for automobile interior, draperies, outdoor awning, and for polyester sheeting for applications such as glazing, window-well covers, signs, skylights, etc.
Quick Actions:
Pruett, Wayne. (1995). Copolyesters having improved weatherability (U.S. Patent No. 5459224). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5459224
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile