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:
Oct. 06, 2015
Filed:
Nov. 02, 2012
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Louise Diane Farrand, Dorset, GB;
Claire Topping, Southampton, GB;
Anthony Lawrence, Manchester, GB;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01); G01F 1/64 (2006.01); G03G 17/04 (2006.01); G02F 1/167 (2006.01); C09B 31/043 (2006.01); C09B 69/10 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
G02F 1/167 (2013.01); C09B 31/043 (2013.01); C09B 69/106 (2013.01); G02F 1/13439 (2013.01); G02F 2001/1678 (2013.01); Y10T 428/2982 (2015.01);
Abstract
This invention relates to polymer particles, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, electrophoretic displays comprising such particle, and new polymerisable dyes.