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:
Dec. 12, 2000
Filed:
Apr. 21, 1997
Applicant:
Inventors:
Kazuaki Tarumi, Seeheim, DE;
Ekkehard Bartmann, Erzhausen, DE;
Volker Reiffenrath, Rossdorf, DE;
Sabine Schoen, Darmstadt, DE;
Detlef Pauluth, Ober-Ramstadt, DE;
Brigitte Schuler, Grossostheim, DE;
Eike Poetsch, Muhltal, DE;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ; C09K / ; C07C / ;
U.S. Cl.
CPC ...
25229963 ; 25229966 ; 25229961 ; 570128 ; 570144 ;
Quick Actions:
Tarumi, Kazuaki. (2000). Benzene derivatives and liquid-crystalline medium (U.S. Patent No. 6159393). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6159393
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile