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:
Jan. 26, 2010
Filed:
Aug. 07, 2003
Applicants:
Gunter Kaupp, Neuhaus, DE;
Thomas Schuster, Lauf, DE;
Hans-jorg Kremitzl, Eckental, DE;
Gunter Sommer, Hersbruck, DE;
Inventors:
Gunter Kaupp, Neuhaus, DE;
Thomas Schuster, Lauf, DE;
Hans-Jorg Kremitzl, Eckental, DE;
Gunter Sommer, Hersbruck, DE;
Assignee:
Eckart GmbH & Co. KG, Furth, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 14/00 (2006.01); C09C 1/62 (2006.01); B32B 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a metal pigment for a cosmetic preparation, such as lipstick, nail polish, eye shadow, hair colorant, liquid mascara, powder, eyeliner, rouge, skin/hair care products, perfume, eau de toilette, lotions or the like, provision is made for a metallic substrate to have a substrate-enclosing layer produced by the sol-gel process, which provides a barrier effect against sweat and saliva and prevents direct contact between skin and metallic substrate.