Patents by Inventor Benjamin Kistner

Benjamin Kistner 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).

  • COLOR STABLE MN - ACTIVATED OXIDOFLUORIDES AS CONVERSION LUMINESCENT MATERIALS FOR LED-BASED SOLID STATE LIGHT SOURCES
    Publication number: 20240336838
    Abstract: A compound of the general formula (I): A3BF2M1-xTxO2-2xF4+2x doped with Mn(IV), in which A is selected from the group consisting of Li, Na, K, Rb, Cs, Cu, Ag, Tl, NH4, NR4 and mixtures of two or more thereof, where R is an alkyl or aryl group, B is selected from the group consisting of H and D and mixtures thereof, where D is Deuterium, M is selected from the group consisting of Cr, Mo, W, Te, Re and mixtures of two or more thereof, T is selected from the group consisting of Si, Ge, Sn, Ti, Pb, Ce, Zr, Hf and mixtures of two or more thereof, and 0?x?1.
    Type: Application
    Filed: June 17, 2024
    Publication date: October 10, 2024
    Applicants: Seoul Semiconductor Co., Ltd., LITEC-VERMÖGENSVERWAL TUNGSGESELLSCHAFT MBH
    Inventors: Thomas Jansen, Ho Jun BYUN, lnbeom SONG, Bo Yong HAN, Benjamin Kistner, Stefan Tews
  • Color stable Mn-activated oxidofluorides as conversion luminescent materials for LED-based solid state light sources
    Patent number: 12018194
    Abstract: A compound of the general formula (I): A3BF2M1?xTxO2?2xF4+2x doped with Mn(IV), in which A is selected from the group consisting of Li, Na, K, Rb, Cs, Cu, Ag, Tl, NH4, NR4 and mixtures of two or more thereof, where R is an alkyl or aryl group, B is selected from the group consisting of H and D and mixtures thereof, where D is Deuterium, M is selected from the group consisting of Cr, Mo, W, Te, Re and mixtures of two or more thereof, T is selected from the group consisting of Si, Ge, Sn, Ti, Pb, Ce, Zr, Hf and mixtures of two or more thereof, and 0?x?1.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: June 25, 2024
    Assignees: Seoul Semiconductor Co., Ltd., LITEC-VERMÖGENSVERWALTUNGSGESELLSCHAFT MBH
    Inventors: Thomas Jansen, Ho Jun Byun, Inbeom Song, Bo Yong Han, Benjamin Kistner, Stefan Tews
  • NOVEL Mn(VI) - ACTIVATED OXIDOFLUORIDES AS LUMINESCENT MATERIALS FOR SOLID STATE LIGHT SOURCES
    Publication number: 20230279292
    Abstract: A compound of the general formula A2N1-xMxO2xX6-2x doped with Mn(IV), in which A is selected from the group consisting of Li, Na, K, Rb, Cs, Cu, Ag, Ti, NH4 or a combination thereof, N is selected from the group consisting of Si, Ge, Sn, Ti, Pb, Ce, Zr, Ru, Ir, Pr and/or Hf or a combination thereof, M is selected from the group consisting of W, Cr, Mo, Te and/or Re or a combination thereof, X is selected from the group consisting of F, Cl, Br, I or a combination thereof, and 0<x?1.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 7, 2023
    Inventors: Bo Yong HAN, Stefan Tews, Mathias Rapphahn, Benjamin Kistner
  • COLOR STABLE MN - ACTIVATED OXIDOFLUORIDES AS CONVERSION LUMINESCENT MATERIALS FOR LED-BASED SOLID STATE LIGHT SOURCES
    Publication number: 20230083851
    Abstract: A compound of the general formula (I): A3BF2M1?xTxO2?2xF4+2x doped with Mn(IV), in which A is selected from the group consisting of Li, Na, K, Rb, Cs, Cu, Ag, Tl, NH4, NR4 and mixtures of two or more thereof, where R is an alkyl or aryl group, B is selected from the group consisting of H and D and mixtures thereof, where D is Deuterium, M is selected from the group consisting of Cr, Mo, W, Te, Re and mixtures of two or more thereof, T is selected from the group consisting of Si, Ge, Sn, Ti, Pb, Ce, Zr, Hf and mixtures of two or more thereof, and 0?x?1.
    Type: Application
    Filed: August 18, 2022
    Publication date: March 16, 2023
    Inventors: Thomas Jansen, Ho Jun Byun, Inbeom Song, Bo Yong Hann, Benjamin Kistner, Stefan Tews