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:
Sep. 25, 2012
Filed:
Jan. 15, 2010
Applicants:
Axel Jansen, Darmstadt, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Bernd Fiebranz, Muenster, DE;
Bernhard Rieger, Muenster, DE;
Inventors:
Axel Jansen, Darmstadt, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Bernd Fiebranz, Muenster, DE;
Bernhard Rieger, Muenster, DE;
Assignee:
Merck Patent Gesellschaft Mit Beschrankter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C02F 19/00 (2006.01); C02F 19/02 (2006.01); C02F 19/06 (2006.01); C02F 19/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are novel liquid-crystal compounds, processes and intermediates for the preparation thereof, the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays, and to LC media and LC displays containing the same.