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:
May. 14, 2002
Filed:
Aug. 02, 1999
Applicant:
Inventors:
Jürgen Vollhardt, Lincoln Park, NJ (US);
Nisha Malkan, Nanuet, NY (US);
Robert P. Manzo, Goshen, NY (US);
Assignee:
Dragoco Gerberding & Co. AG, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/127 ; A61K 9/133 ; A61K 7/00 ;
U.S. Cl.
CPC ...
A61K 9/127 ; A61K 9/133 ; A61K 7/00 ;
Abstract
Cosmetic or pharmaceutical formulations such as (a) anhydrous cosmetic stick formulations and (b) anhydrous aerosol spray formulations, comprising an organic dispersion medium having particles dispersed therein, which particles are preferably prepared by a process comprising spray-drying a mixture of liposome encapsulated active agent, modified starch, and optionally a hydrocolloid gum such as maltodextrin.