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:
Sep. 25, 2012
Filed:
Nov. 21, 2005
Applicants:
Martin Beck, Maxdorf, DE;
Samantha Champ, Ludwigshafen, DE;
Markus Tönnessen, Ludwigshafen, DE;
Antje Ziemer, Mannheim, DE;
Gerd Goebel, Frankfurt, DE;
Matthias Pfeiffer, Boehl-Iggelheim, DE;
Inventors:
Martin Beck, Maxdorf, DE;
Samantha Champ, Ludwigshafen, DE;
Markus Tönnessen, Ludwigshafen, DE;
Antje Ziemer, Mannheim, DE;
Gerd Goebel, Frankfurt, DE;
Matthias Pfeiffer, Boehl-Iggelheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns fire-extinguishing and/or fire-retarding compositions comprising at least one water-absorbing polymer and at least one alkali metal salt of a nonpolymeric saturated carboxylic acid, processes for their production and the use of the compositions for firefighting or as fire-retarding coatings.