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:
Feb. 12, 2013
Filed:
Oct. 26, 2007
Louise Diane Farrand, Blandford Forum, GB;
Kevin Adlem, Dorset, GB;
Andreas Taugerbeck, Darmstadt, DE;
John Patrick, Warham, GB;
Christopher John Dunn, Southampton, GB;
Janice Mccreary, Southampton, GB;
Louise Diane Farrand, Blandford Forum, GB;
Kevin Adlem, Dorset, GB;
Andreas Taugerbeck, Darmstadt, DE;
John Patrick, Warham, GB;
Christopher John Dunn, Southampton, GB;
Janice McCreary, Southampton, GB;
Merck Patent GmbH, Darmstadt, DE;
Abstract
The invention relates to new cyclohexylene reactive mesogens (RM), polymers derived thereof, liquid crystal (LC) media comprising them, and the use of the compounds, polymers and liquid crystalline media in optical, electrooptical, electronic, semiconducting or luminescent components or devices, in decorative, security, cosmetic or diagnostic applications, especially in the polymer stabilised blue phase.