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. 09, 2009
Filed:
Oct. 24, 2002
Applicants:
Howard Roger Dungworth, Huddersfield, GB;
Andrew J. Naisby, Yorktown Heights, NY (US);
Joseph Suhadolnik, Yorktown Heights, NY (US);
David A. Yale, White Plains, NY (US);
Inventors:
Howard Roger Dungworth, Huddersfield, GB;
Andrew J. Naisby, Yorktown Heights, NY (US);
Joseph Suhadolnik, Yorktown Heights, NY (US);
David A. Yale, White Plains, NY (US);
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41M 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ink jet recording media system is described which comprises at least one coating layer that comprises a zwitterionic polymer or oligomer. The media system exhibits excellent light fastness as well as good dry time and good image-forming properties.