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:
Apr. 02, 1996
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Myron W Shaffer, Coraopolis, PA (US);
Terry A Potter, Beaver, PA (US);
Lanny D Venham, Paden City, WV (US);
Peter D Schmitt, Glen Dale, WV (US);
Assignee:
Bayer Corporation, Pittsburgh, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 45 ; 528 75 ; 528 85 ; 560330 ; 2521822 ; 4284231 ; 525124 ;
Abstract
The present invention relates to a blocked polyisocyanate which is the reaction product of a polyisocyanate with