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:
Jun. 03, 1997
Filed:
Sep. 21, 1995
Applicant:
Inventors:
Naci Basturk, Hauterive, CH;
Thierry Chuard, Les Geneveyss/Coffrane, CH;
Robert Deschenaux, Neuchatel, CH;
Assignee:
Asulab S.A., Bienne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; C09K / ; C09K / ;
U.S. Cl.
CPC ...
25229901 ; 25229961 ; 25229966 ; 25229967 ;
Abstract
A liquid crystal composition comprising a low molecular weight liquid crystal in the interior of which a cross-linking network is formed by polymerization of a prepolymer of formula I: ##STR1## X being a non-mesogenic bivalent radical, the free bonds of which form an angle smaller than 180.degree.;
Quick Actions:
Basturk, Naci. (1997). Liquid crystal composition and cells containing it (U.S. Patent No. 5635106). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5635106
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