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:
Aug. 31, 2004
Filed:
Oct. 18, 2001
Applicant:
Inventors:
Bayram Aydin, Ludwigshafen, DE;
Uwe Fidorra, Wachenheim, DE;
Arthur Höhn, Kirchheim, DE;
Ladislaus Meszaros, Ludwigshafen, DE;
Jan Nouwen, Wachenheim, DE;
Knut Oppenländer, Ludwigshafen, DE;
Michael Roida, Weingarten, DE;
Michael Stösser, Neuhofen, DE;
Bernd Wenderoth, Birkenau, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 5/00 ;
U.S. Cl.
CPC ...
C09K 5/00 ;
Abstract
Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C -bis C alkyl group on the nitrogen atom.