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:
Mar. 09, 2004
Filed:
Oct. 19, 2001
Applicant:
Inventors:
Sabine Schoen, Darmstadt, DE;
Reiner Vogt, Kranichstein, DE;
Norbert Schül, Heppenheim, DE;
Karl Osterried, Dieburg, DE;
Gerhard Herget, Ober-Ramstadt, DE;
Assignee:
Merck Patent Gesellschaft Mit Beschrankter, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 1/100 ; C01C 1/00 ;
U.S. Cl.
CPC ...
C09D 1/100 ; C01C 1/00 ;
Abstract
The present invention relates to a pigment preparation comprising a mixture of coated and/or uncoated SiO flakes, one or more special-effect pigments, and a phosphate derivative, and to the use thereof, especially in printing inks.