Patents by Inventor MOHAMMED AL-HASHIMl

MOHAMMED AL-HASHIMl 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 SEMICONDUCTOR POLYMERS
    Publication number: 20200119280
    Abstract: The organic semiconductor polymers relate to polymers containing an indolo-naphthyridine-6,13-dione thiophene (INDT) chromophore. The organic semiconductor polymers are formed by polymerizing INDT monomer with thiophene to obtain a conjugated polymer of the chromophore linked by thiophene monomers (INDT-T), with phenyl to obtain a conjugated polymer of the chromophore linked by phenyl monomers (INDT-P), with selenophene to obtain a conjugated polymer of the chromophore linked by selenophene monomers (INDT-S), or with benzothiadazole to obtain a conjugated polymer of the chromophore linked by benzothiadazole monomers (INDT-BT).
    Type: Application
    Filed: December 13, 2019
    Publication date: April 16, 2020
    Inventors: HUGO BRONSTEIN, MOHAMMED AL-HASHIMl, TOBIN J. MARKS, KEALAN FALLON