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. 05, 2019
Filed:
Dec. 21, 2011
Applicant:
Hubert Seiberle, Weil am Rhein, DE;
Inventor:
Hubert Seiberle, Weil am Rhein, DE;
Assignee:
ROLIC AG, Zug, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1337 (2006.01); C09K 19/38 (2006.01); C08F 120/30 (2006.01); C08F 220/30 (2006.01); B32B 27/36 (2006.01); G02F 1/13363 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3838 (2013.01); B32B 27/36 (2013.01); C08F 120/30 (2013.01); C08F 220/30 (2013.01); B32B 2457/20 (2013.01); B32B 2457/202 (2013.01); G02F 1/133788 (2013.01); G02F 2001/133538 (2013.01); G02F 2001/133631 (2013.01); G02F 2413/105 (2013.01);
Abstract
The present invention relates to novel photoactive polymer materials their use as orienting layer for liquid crystals, which are used for the production of non-structured and structured optical elements or electro-optical elements and multi-layer systems.