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:
Aug. 04, 1998
Filed:
Nov. 01, 1996
Applicant:
Inventors:
Christian Schierlinger, Markte, DE;
Rainer Winkler, Munchen, DE;
Klaus Stowischek, Waldkraiburg, DE;
Assignee:
Consortium fur elektrochemische Industrie GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; C07D / ;
U.S. Cl.
CPC ...
25229961 ; 25229962 ; 549214 ;
Abstract
The liquid-crystalline organosiloxanes which contain dianhydrohexitol derivatives as chiral groups can be used in optical elements, for decorative purposes and as polarizing colored filters, in particular notch filters.
Schierlinger, Christian. (1998). Liquid-crystalline organosiloxanes containing chiral dianhydrohexitol (U.S. Patent No. 5788880). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5788880
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile