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:
Jan. 04, 2011
Filed:
Feb. 10, 2005
Applicants:
Juergen Tropsch, Roemerberg, DE;
Thomas Zelinski, Neuleiningen, DE;
Inventors:
Juergen Tropsch, Roemerberg, DE;
Thomas Zelinski, Neuleiningen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 309/63 (2006.01); A61K 8/02 (2006.01); A61K 8/39 (2006.01); C11D 1/83 (2006.01); C11D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to alkyl ether sulfate salts of the general formula IRO—(CHCHO)—(CH—CHRO)—(CHCHO)SOM  (I),where and to their use as anion surfactant component in laundry detergents and cleaning compositions, in chemical engineering applications or in cosmetics formulations.