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:
May. 06, 1997
Filed:
Aug. 02, 1994
Applicant:
Inventors:
Franz Fenkl, Kelsterbach, DE;
Javier Manero, Frankfurt, DE;
Hubert Schlosser, Glashutten, DE;
Dietmar Jungbauer, Weiterstadt, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ;
U.S. Cl.
CPC ...
25229901 ; 25229961 ;
Abstract
An aromatic compound of the formula (I)
Quick Actions:
Fenkl, Franz. (1997). Aromatic compounds, and their use in liquid-crystalline mixtures (U.S. Patent No. 5626791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5626791
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