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, 1991
Filed:
Nov. 28, 1990
Applicant:
Inventors:
Heinz-Dieter Lutter, Neckargemuend, DE;
Werner Hinz, Frankenthal, DE;
Walter Decker, Ludwigshafen, DE;
Reinhard Leppkes, Bobenheim-Roxheim, DE;
Erhard Reich, Damme, DE;
Reinhard Peters, Munich, DE;
Volker Haase, Adelzhausen, DE;
Michael Lugmayr, Groebenzell, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
521160 ; 521174 ; 521176 ; 521914 ; 25218225 ; 25218227 ;
Abstract
Flexible polyurethane foams having low compressive strength and relatively good tensile strength are prepared by reacting