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:
Nov. 08, 2016
Filed:
Jul. 26, 2011
Applicants:
Louise Diane Farrand, Dorset, GB;
Mark James, Romsey, GB;
Emily Jane Thomas, Bournemouth, GB;
Claire Topping, Southampton, GB;
Jonathan Henry Wilson, Southampton, GB;
Inventors:
Louise Diane Farrand, Dorset, GB;
Mark James, Romsey, GB;
Emily Jane Thomas, Bournemouth, GB;
Claire Topping, Southampton, GB;
Jonathan Henry Wilson, Southampton, GB;
Assignee:
Merck Patent GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 228/06 (2006.01); G02F 1/167 (2006.01); C09B 62/465 (2006.01); C09B 62/473 (2006.01); C09B 62/475 (2006.01); C09B 69/10 (2006.01); C09B 62/467 (2006.01); C09B 62/483 (2006.01); C09B 62/835 (2006.01);
U.S. Cl.
CPC ...
C08F 228/06 (2013.01); C09B 62/465 (2013.01); C09B 62/467 (2013.01); C09B 62/473 (2013.01); C09B 62/475 (2013.01); C09B 62/483 (2013.01); C09B 62/835 (2013.01); C09B 69/10 (2013.01); C09B 69/106 (2013.01); C09B 69/108 (2013.01); G02F 1/167 (2013.01); Y10T 428/2982 (2015.01);
Abstract
This invention relates to colored polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, color electrophoretic displays comprising such particle, and new polymerisable dyes.