Patents Assigned to Laboratoire des Materiaux Organiques a Proprietes Speciques - Justia Patents Search

Patents Assigned to Laboratoire des Materiaux Organiques a Proprietes Speciques

Polyimides, process for the preparation thereof and use thereof as alignment films for liquid crystal devices

Patent number: 6500913

Abstract: The present invention relates to a novel polyimide of the general formula (1) and a process for the preparation thereof.

Type: Grant

Filed: March 13, 2001

Date of Patent: December 31, 2002

Assignees: Council of Scientific and Industrial Research, Laboratoire des Materiaux Organiques a Proprietes Speciques

Inventors: Jinu Suju Mathew, Subhash Pundlik Vernekar, Reges Mercier, Rachid Kerboua