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:
Jul. 05, 2005
Filed:
Apr. 20, 2002
Applicants:
Esther Prat Queralt, Alella, ES;
Cristina Amela Conesa, Cerdanyola del Valles, ES;
Inventors:
Esther Prat Queralt, Alella, ES;
Cristina Amela Conesa, Cerdanyola del Valles, ES;
Assignee:
Cognis Iberia, S.L., Barcelona, ES;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C101/00 ;
U.S. Cl.
CPC ...
Abstract
Methods of improving the stability of a composition containing a long-chain esterquat and methods of improving the microbicidal properties of a cosmetic composition are described wherein a short-chain esterquat having acyl groups derived from a mixture of at least one monocarboxylic acid having from 6 to 10 carbon atoms, and at least one dicarboxylic acid having from 2 to 12 carbon atoms is combined with a cosmetic composition.