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:
Aug. 12, 1997
Filed:
Jun. 07, 1996
Applicant:
Inventors:
Ashok M Sarpeshkar, Upper St. Clair, PA (US);
Peter H Markusch, McMurray, PA (US);
Assignee:
Bayer Corporation, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 58 ; 528 83 ; 528 85 ;
Abstract
This invention relates to thermoformable polyurethanes prepared by the reaction, at a isocyanate ratio of from 0.8:1 to 1.5:1, of
Quick Actions:
Sarpeshkar, Ashok. (1997). Thermoformable polyurethanes (U.S. Patent No. 5656713). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5656713
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