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. 14, 2001
Filed:
Aug. 20, 1999
Applicant:
Inventor:
Jürgen Vollhardt, Lincoln Park, NJ (US);
Assignee:
Dragoco Gerberding & Co. AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 7/42 ; A61K 7/44 ; A61K 7/00 ;
U.S. Cl.
CPC ...
A61K 7/42 ; A61K 7/44 ; A61K 7/00 ;
Abstract
A method for imparting water resistance to or improving water resistance of a cosmetic or dermatological formulation, comprising adding an water resistance enhancing effective amount of 1,2-pentanediol to the otherwise conventional cosmetic or dermatological formulation comprising at least one cosmetic and/or dermatological active agent in a cosmetically and/or pharmaceutically acceptable carrier for topical application to the skin of humans.