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:
Feb. 21, 2006
Filed:
Apr. 05, 2000
Bernd Fabry, Korschenbroich, DE;
Josef Koester, Duesseldorf, DE;
Hermann Hensen, Haan, DE;
Karl Heinz Schmid, Mettmann, DE;
Bernd Fabry, Korschenbroich, DE;
Josef Koester, Duesseldorf, DE;
Hermann Hensen, Haan, DE;
Karl Heinz Schmid, Mettmann, DE;
Cognis Deutschland GmbH & Co. KG, Duesseldorf, DE;
Abstract
Cosmetic preparations which contain (a) an ester of a hydroxycarboxylic acid and an alk(en)yl oligoglycoside, and (b) a silicone compound; are described. The esters correspond to the general formula (I):wherein X represents a hydrogen or a —CHCOORsubstituent, Y represents a hydrogen or a hydroxyl substituent, R, Rand Reach independently represents a substituent selected from the group consisting of hydrogen, alkali metals, alkaline earth metals, ammonium, alkyl ammoniums, hydroxyalkyl ammoniums, glucammonium, and residues of alk(en)yl oligoglycosides; wherein at least one of R, Rand Rrepresents a residue of an alk(en)yl oligoglycoside, and with the proviso that, where X represents a —CHCOORgroup, Y is hydrogen.