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:
Jun. 17, 2008
Filed:
Mar. 04, 2004
Applicants:
Ulrich Meisen, Kall, DE;
Leslaw Mleczko, Dormagen, DE;
Inventors:
Ulrich Meisen, Kall, DE;
Leslaw Mleczko, Dormagen, DE;
Assignee:
LANXESS Deutschland GmbH, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/24 (2006.01); C09C 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Iron Oxide pigment containing greater than 99% iron oxide, having a chloride content of less than 0.1% and a mean solid diameter of 10 to 500 μm and methods of making the same are disclosed.