Patents by Inventor Sven LAUT

Sven LAUT 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).

  • Dibenzofuran and dibenzothiophene derivatives
    Patent number: 11667841
    Abstract: The present invention relates to a compound of the general formula I in which the occurring groups and parameters have the meanings indicated in claim 1, to the use thereof in liquid-crystalline or mesogenic media and to liquid-crystalline or mesogenic media comprising these derivatives.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: June 6, 2023
    Assignee: MERCK PATENT GMBH
    Inventors: Matthias Bremer, Constanze Brocke, Atsutaka Manabe, Sven Laut
  • DIBENZOFURAN AND DIBENZOTHIOPHENE DERIVATIVES
    Publication number: 20210403810
    Abstract: The present invention relates to a compound of the general formula I in which the occurring groups and parameters have the meanings indicated in claim 1, to the use thereof in liquid-crystalline or mesogenic media and to liquid-crystalline or mesogenic media comprising these derivatives.
    Type: Application
    Filed: October 28, 2019
    Publication date: December 30, 2021
    Applicant: MERCK PATENT GMBH
    Inventors: Matthias BREMER, Constanze BROCKE, Atsutaka MANABE, Sven LAUT