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. 22, 1996
Filed:
Aug. 15, 1994
Applicant:
Inventors:
Sanjeev Madan, Coraopolis, PA (US);
Peter K Hyde-Smith, Mayville, MI (US);
Assignees:
Bayer Corporation, Pittsburgh, PA (US);
Foamseal, Inc., Oxford, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524701 ; 524411 ; 524412 ; 524437 ; 524405 ; 524432 ; 524783 ; 524786 ; 524780 ;
Abstract
This invention relates to a flame-retardant polyurethane spray system prepared by mixing at an isocyanate index of from 90 to 120