Patents by Inventor Mark D. Doherty

Mark D. Doherty 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).

  • FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
    Publication number: 20250066633
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Application
    Filed: November 7, 2024
    Publication date: February 27, 2025
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • SYNTHESIS OF AMINOALKYL-SUBSTITUTED DISILOXANES
    Publication number: 20240239819
    Abstract: Described herein is a method of preparing an aminoalkyl-substituted disiloxane. The method includes forming a mixture including a di- or polyamine containing at least one primary amine group and a silane; reacting the mixture in a first reaction; adding a hydrolysis agent to the mixture; and reacting the mixture in a second reaction to form the aminoalkyl-substituted disiloxane. Also described herein is an aminoalkyl-substituted disiloxane prepared according to the method.
    Type: Application
    Filed: December 5, 2023
    Publication date: July 18, 2024
    Inventors: Bryce Martin Lipinski, Mark D. Doherty, Michael Joseph O'Brien, Matthew H. Littlejohn
  • Ink compositions with narrow band emission phosphor materials
    Patent number: 11781028
    Abstract: An ink composition is provided. The composition includes a binder material and at least one narrow band emission phosphor being uniformly dispersed throughout the composition, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: October 10, 2023
    Assignee: General Electric Company
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
    Publication number: 20230279254
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 µm to about 15 µm and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Application
    Filed: January 5, 2023
    Publication date: September 7, 2023
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • Films with narrow band emission phosphor materials
    Patent number: 11578225
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: February 14, 2023
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • INK COMPOSITIONS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
    Publication number: 20220315785
    Abstract: An ink composition is provided. The composition includes a binder material and at least one narrow band emission phosphor being uniformly dispersed throughout the composition, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Application
    Filed: March 22, 2022
    Publication date: October 6, 2022
    Inventors: Mark D. Doherty, Yangang Liang, JIE Jerry LIU, Samuel Joseph Camardello, James Edward Murphy
  • FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
    Publication number: 20220177719
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 9, 2022
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • Ink compositions with narrow band emission phosphor materials
    Patent number: 11312876
    Abstract: An ink composition is provided. The composition includes a binder material and at least one narrow band emission phosphor being uniformly dispersed throughout the composition, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: April 26, 2022
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • Films with narrow band emission phosphor materials
    Patent number: 11254864
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: February 22, 2022
    Assignee: General Electric Company
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • Films with narrow band emission phosphor materials
    Patent number: 11220626
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: January 11, 2022
    Assignee: General Electric Company
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • FILMS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
    Publication number: 20210324262
    Abstract: A color conversion film is provided. The film includes at least one narrow band emission phosphor dispersed within a binder matrix, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Application
    Filed: January 19, 2021
    Publication date: October 21, 2021
    Inventors: Mark D. Doherty, Yangang Liang, Jie Jerry Liu, Samuel Joseph Camardello, James Edward Murphy
  • INK COMPOSITIONS WITH NARROW BAND EMISSION PHOSPHOR MATERIALS
    Publication number: 20210317326
    Abstract: An ink composition is provided. The composition includes a binder material and at least one narrow band emission phosphor being uniformly dispersed throughout the composition, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 ?m to about 15 ?m and is selected from the group consisting of a green-emitting U6+-containing phosphor, a green-emitting Mn2+-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn4+, and a mixture thereof. A device is also provided.
    Type: Application
    Filed: January 19, 2021
    Publication date: October 14, 2021
    Inventors: Mark D. Doherty, Yangang Liang, JIE Jerry LIU, Samuel Joseph Camardello, James Edward Murphy