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:
Mar. 22, 1977
Filed:
Jul. 05, 1974
Applicant:
Inventors:
Richard Strauss, Wiesbaden, DT;
Arnold Giller, Weren, Taunusstein, DT;
Dieter Zacharowski, Wiesbaden, DT;
Hans Wiener, Wiesbaden, DT;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
260 173 ; 252-3 ; 252-7 ; 260 / ; 260 / ; 428460 ;
Abstract
An aqueous fire-retardant composition capable of forming a foam layer and consisting of