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:
Nov. 01, 1994
Filed:
Feb. 05, 1993
Applicant:
Inventors:
Takamasa Harada, Inba, JP;
Claus Escher, Muhltal, DE;
Gerhard Illian, Tokyo, JP;
Dieter Ohlendorf, Liederbach, DE;
Heinz Rieger, Hofheim am Taunus, DE;
Norbert Rosch, Frankfurt am Main, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
359 80 ; 359 81 ; 359100 ; 430 20 ;
Quick Actions:
Harada, Takamasa. (1994). Process for producing ferroelectric liquid-crystal cells (U.S. Patent No. 5361152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5361152
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile