Patents by Inventor Dertlef Pauluth

Dertlef Pauluth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Liquid Crystalline Medium
    Publication number: 20080128653
    Abstract: The invention relates to a liquid-crystalline medium based on a mixture of polar compounds, characterised in that it comprises one or more compounds of the formula I and one or more compounds selected from the group of the compounds of the formulae IA, IB and IC in which R1, R1A, R1B, R1C, X, XA, XB, b and L1-6, rings A and B have the meanings indicated in claim 1.
    Type: Application
    Filed: June 15, 2005
    Publication date: June 5, 2008
    Inventors: Atsutaka Manabe, Elvira Montenegro, Gerald Scholz, Dertlef Pauluth