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:
Nov. 16, 2004
Filed:
May. 23, 2002
Applicant:
Inventors:
Joachim Buenger, Gross-Umstadt Heubach, DE;
Hansjürgen Driller, Gross-Umstadt, DE;
Jutta Zur Lange, Darmstadt, DE;
Annette Wagner, Frankfurt, DE;
Assignee:
Merck Patent Gesellschaft MIT Beschraenkter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 3/08 ; B01F 5/06 ; B01F 1/502 ; B67D 5/06 ;
U.S. Cl.
CPC ...
B01F 3/08 ; B01F 5/06 ; B01F 1/502 ; B67D 5/06 ;
Abstract
The invention relates to a packaging system for the in-situ preparation of cosmetic formulations which has a micromixer. This micromixer can be connected to one or more stock chambers.