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:
Sep. 16, 2008
Filed:
Mar. 04, 2004
Applicants:
Leslaw Mleczko, Dormagen, DE;
Ulrich Meisen, Kall, DE;
Georg Lamp, Leverkusen, DE;
Ralph Weber, Leichlingen, DE;
Inventors:
Leslaw Mleczko, Dormagen, DE;
Ulrich Meisen, Kall, DE;
Georg Lamp, Leverkusen, DE;
Ralph Weber, Leichlingen, DE;
Assignee:
LANXESS Deutschland GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/24 (2006.01); C09C 3/00 (2006.01); C01G 49/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to iron oxide pigments comprising an average solid body diameter of 0.1 to 500 μm, and to the production and use thereof.