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:
Aug. 16, 2016
Filed:
Mar. 02, 2015
Applicant:
Clariant Finance (Bvi) Limited, Tortola, VG;
Inventors:
Andrew Clive Jackson, Muenchenstein BL, CH;
Cedric Klein, Colmar, FR;
David Puddiphatt, Grellingen BL, CH;
Assignee:
ARCHROMA IP GMBH, Reinach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/34 (2006.01); B41M 5/52 (2006.01); D21H 21/30 (2006.01); B41J 2/01 (2006.01); C07D 251/54 (2006.01); D21H 17/66 (2006.01); D21H 21/16 (2006.01);
U.S. Cl.
CPC ...
B41M 5/5227 (2013.01); B41J 2/01 (2013.01); B41M 5/5236 (2013.01); B41M 5/5245 (2013.01); B41M 5/5254 (2013.01); C07D 251/54 (2013.01); D21H 21/30 (2013.01); D21H 17/66 (2013.01); D21H 21/16 (2013.01);
Abstract
The instant invention relates to improved liquid sizing compositions comprising derivatives of diaminostilbene, binders, protective polymers and divalent metal salts for the optical brightening of substrates suitable for high quality ink jet printing.
Quick Actions:
Jackson, Andrew. (2016). Optical brightening compositions for high quality ink jet printing (U.S. Patent No. 9415620). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9415620
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile