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. 01, 2011
Filed:
Nov. 09, 2004
Applicants:
Hwei-ling Yau, Rochester, NY (US);
David S. Uerz, Ontario, NY (US);
Wendy S. Krzemien, Hilton, NY (US);
Charles R. Salerno, Newark, NY (US);
Inventors:
Hwei-Ling Yau, Rochester, NY (US);
David S. Uerz, Ontario, NY (US);
Wendy S. Krzemien, Hilton, NY (US);
Charles R. Salerno, Newark, NY (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/32 (2006.01); B05D 3/02 (2006.01); B41J 2/01 (2006.01); B41J 2/17 (2006.01); C08G 18/08 (2006.01); C08J 3/00 (2006.01); C08K 3/20 (2006.01); C08L 75/00 (2006.01); C09D 11/00 (2006.01); G01D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This invention relates to an ink jet ink composition comprising an aqueous medium and at least two different polymers, a first polymer and a second polymer, having a weight average acid number of 70 to 200. In one embodiment the ink is substantially colorless.