Patents by Inventor Dominik Ijem Ananaba

Dominik Ijem Ananaba 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).

  • ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    Publication number: 20230183270
    Abstract: The invention relates to an organic molecule for optoelectronic devices. According to the invention, the organic molecule has a structure of formula I: Formula I wherein T and V is independently from another selected from the group consisting of R1 and R2; R1 is at each occurrence comprising or consisting of a structure of formula II: Formula II which is bonded via the position marked by the dotted line; and Ar1 is C6-C60-aryl, which is optionally substituted with one or more substituents R6.
    Type: Application
    Filed: May 6, 2021
    Publication date: June 15, 2023
    Inventors: Qiang WANG, Michael DANZ, Dominik Ijem ANANABA
  • ORGANIC MOLECULES FOR OPTOELECTRONIC DEVICES
    Publication number: 20220332734
    Abstract: The invention relates to an organic molecule, in particular for the application in optoelectronic devices. According to the invention, the organic molecule has a structure of formula I: wherein RI, RII, RIII and RIV are independently from another selected from the group consisting of: hydrogen, deuterium, N(R5)2, OR5, SR5, Si(R5)3, B(OR5)2, OSO2R5, CF3, CN, halogen, C1-C40-alkyl, C1-C40-alkoxy, C1-C40-thioalkoxy, C2-C40-alkenyl, C2-C40-alkynyl, C6-C60-aryl, and C3-C57-heteroaryl, and RV is C6-C18 aryl.
    Type: Application
    Filed: July 24, 2020
    Publication date: October 20, 2022
    Inventors: Diego Rota Matir, Barbara Szafranowska, Sabine Weidlich, Daniel Zink, Dominik Ijem Ananaba, Stefan Seifermann