Patents by Inventor Artyom SEMYONOV

Artyom SEMYONOV 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).

  • Compositions containing semiconducting nanoparticles, and polymer or composite layers formed therefrom, and optical devices
    Patent number: 11920069
    Abstract: Compositions containing at least one sort of semiconducting nanoparticle, at least one antioxidant, a polymerizable component, a liquid organic compound and an organic additive of formula (II) wherein M is a divalent metal ion; and R1 and R2 are, each independently, a straight chain alkyl group having 1 to 16 carbons atoms, or a straight chain alkenyl group having 2 to 15 carbon atoms or branched chain alkyl or alkenyl group having 3 to 15 carbon atoms, and polymer or composite layers formed therefrom, optical devices containing the layers and their preparation and method of use, as well as a method to improve at least one feature of a quantum material or a quantum material layer.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: March 5, 2024
    Assignee: MERCK PATENT GMBH
    Inventor: Artyom Semyonov
  • Semiconducting nanoparticle
    Patent number: 11661548
    Abstract: The present invention relates to a semiconducting nanoparticle.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: May 30, 2023
    Assignee: Merck Patent GmbH
    Inventors: Sanaa Khalil, Artyom Semyonov, Kobi Yaacov Netanel Oded
  • COMPOSITION
    Publication number: 20220186113
    Abstract: The invention relates to a composition and method of manufacturing such composition, the composition.
    Type: Application
    Filed: March 10, 2020
    Publication date: June 16, 2022
    Applicant: MERCK PATENT GMBH
    Inventor: Artyom SEMYONOV
  • Semiconductor light emitting nanoparticle
    Patent number: 11352557
    Abstract: The present invention relates to a method for preparing a nanosized light emitting semiconductor material.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: June 7, 2022
    Assignee: Merck Patent GmbH
    Inventors: Artyom Semyonov, Ehud Shaviv
  • SEMICONDUCTING NANOPARTICLE
    Publication number: 20210363418
    Abstract: The present invention relates to a semiconducting nanoparticle.
    Type: Application
    Filed: February 19, 2019
    Publication date: November 25, 2021
    Applicant: Merck Patent GmbH
    Inventors: Sanaa KHALIL, Artyom SEMYONOV, Kobi Yaacov Netanel ODED
  • SEMICONDUCTOR LIGHT EMITTING NANOPARTICLE
    Publication number: 20210214606
    Abstract: The present invention relates to a method for preparing a nanosized light emitting semiconductor material.
    Type: Application
    Filed: October 10, 2018
    Publication date: July 15, 2021
    Applicant: Merck Patent GmbH
    Inventors: Artyom SEMYONOV, Ehud SHAVIV
  • SEMICONDUCTING LIGHT EMITTING NANOPARTICLE
    Publication number: 20200095498
    Abstract: The present invention relates to semiconducting light emitting nanoparticles, their preparation and use in devices.
    Type: Application
    Filed: March 28, 2018
    Publication date: March 26, 2020
    Applicant: Merck Patent GmbH
    Inventors: Itai LIEBERMAN, Denis GLOZMAN, Artyom SEMYONOV, Ehud SHAVIV, Christian-Hubertus KUECHENTHAL, Shany NEYSHTADT, Nathan GRUMBACH