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. 16, 2018
Filed:
Aug. 11, 2014
Applicant:
Merck Patent Gmbh, Darmstadt, DE;
Inventors:
Christian Jasper, Seligenstadt, DE;
Constanze Brocke, Gross-Gerau, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Volker Reiffenrath, Rossdorf, DE;
Atsutaka Manabe, Bensheim, DE;
Assignee:
MERCK PATENT GMBH, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 15/18 (2006.01); C07C 13/47 (2006.01); C07C 13/573 (2006.01); C07C 15/24 (2006.01); C07C 25/24 (2006.01); C07D 213/24 (2006.01); C07D 307/36 (2006.01); C07D 307/38 (2006.01); C07D 333/10 (2006.01); C07D 333/12 (2006.01); C09K 19/18 (2006.01); C09K 19/32 (2006.01); C09K 19/34 (2006.01);
U.S. Cl.
CPC ...
C07C 15/18 (2013.01); C07C 13/47 (2013.01); C07C 13/573 (2013.01); C07C 15/24 (2013.01); C07C 25/24 (2013.01); C07D 213/24 (2013.01); C07D 307/36 (2013.01); C07D 307/38 (2013.01); C07D 333/10 (2013.01); C07D 333/12 (2013.01); C09K 19/18 (2013.01); C09K 19/32 (2013.01); C09K 19/322 (2013.01); C09K 19/3405 (2013.01); C09K 19/3444 (2013.01); C09K 19/3447 (2013.01); C09K 19/3491 (2013.01); C09K 2019/181 (2013.01); C09K 2219/11 (2013.01);
Abstract
Compounds of formula I their use in liquid-crystalline media, for example, for the phase shifting of microwaves for tunable phased-array antennae, and their use for high-frequency components, in particular antennae, especially for the gigahertz range.