Patents by Inventor Sebastian KOWALSKI

Sebastian KOWALSKI 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 SEMICONDUCTING COMPOUNDS
    Publication number: 20230200202
    Abstract: The invention relates to novel organic semiconducting compounds containing an asymmetrically dihalogenated electron-deficient unit, to methods for their preparation and educts or intermediates used therein, to compositions, polymer blends and formulations containing them, to the use of the compounds, compositions and polymer blends as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these compounds, compositions or polymer blends.
    Type: Application
    Filed: November 7, 2018
    Publication date: June 22, 2023
    Applicant: RAYNERGY TEK INCORPORATION
    Inventors: Sebastian KOWALSKI, Nicolas BLOUIN, Agnieszka PRON, Michal KROMPIEC, Quentin HUALME
  • ORGANIC SEMICONDUCTORS
    Publication number: 20220173321
    Abstract: The invention relates to novel organic semiconducting (OSC) random copolymers containing a halo-substituted 4,8-dithiophenyl-benzodithiophene unit and a benzodithiophene-dione unit, to methods for their preparation and educts or intermediates used therein, to compositions and formulations containing them, to the use of the copolymers and compositions as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE devices comprising these copolymers or compositions.
    Type: Application
    Filed: March 17, 2020
    Publication date: June 2, 2022
    Inventors: GRAHAM MORSE, AGNIESZKA PRON, SEBASTIAN KOWALSKI, PRITI TIWANA, JONATHAN SNOW, LI WEI TAN
  • Organic semiconducting polymer
    Patent number: 11005043
    Abstract: The invention relates to novel organic semiconducting polymers, to methods for their preparation and educts or intermediates used therein, to compositions containing them, to the use of the polymers and compositions as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these polymers or compositions.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: May 11, 2021
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Sebastian Kowalski, Nicolas Blouin, Agnieszka Pron, Michal Krompiec
  • ORGANIC SEMICONDUCTING POLYMER
    Publication number: 20200203614
    Abstract: The invention relates to novel organic semiconducting polymers, to methods for their preparation and educts or intermediates used therein, to compositions containing them, to the use of the polymers and compositions as organic semiconductors in, or for the preparation of, organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photodetectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising these polymers or compositions.
    Type: Application
    Filed: August 10, 2018
    Publication date: June 25, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Sebastian KOWALSKI, Nicolas BLOUIN, Agnieszka PRON, Michal KROMPIEC