Patents by Inventor Cole Ritter

Cole Ritter 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).

  • Perhydropolysilazane compositions and methods for forming oxide films using same
    Patent number: 11739220
    Abstract: A Si-containing film forming composition comprising a catalyst and/or a polysilane and a N—H free, C-free, and Si-rich perhydropolysilazane having a molecular weight ranging from approximately 332 dalton to approximately 100,000 dalton and comprising N—H free repeating units having the formula [—N(SiH3)x(SiH2-)y], wherein x=0, 1, or 2 and y=0, 1, or 2 with x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 with x+y=3. Also disclosed are synthesis methods and applications for using the same.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: August 29, 2023
    Assignees: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude, American Air Liquide, Inc.
    Inventors: Antonio Sanchez, Gennadiy Itov, Manish Khandelwal, Cole Ritter, Peng Zhang, Jean-Marc Girard, Zhiwen Wan, Glenn Kuchenbeiser, David Orban, Sean Kerrigan, Reno Pesaresi, Matthew Damien Stephens, Yang Wang, Guillaume Husson, Grigory Nikiforov
  • N—H free and Si-rich per-hydridopolysilzane compositions, their synthesis, and applications
    Patent number: 11203528
    Abstract: Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH3)x(SiH2—)y], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: December 21, 2021
    Assignees: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude, American Air Liquide, Inc.
    Inventors: Antonio Sanchez, Gennadiy Itov, Manish Khandelwal, Cole Ritter, Peng Zhang, Jean-Marc Girard, Zhiwen Wan, Glenn Kuchenbeiser, David Orban, Sean Kerrigan, Reno Pesaresi, Matthew Damien Stephens, Yang Wang, Guillaume Husson
  • PERHYDROPOLYSILAZANE COMPOSITIONS AND METHODS FOR FORMING NITRIDE FILMS USING SAME
    Publication number: 20210102092
    Abstract: A Si-containing film forming composition comprising a catalyst and/or a polysilane and a N—H free, C-free, and Si-rich perhydropolysilazane having a molecular weight ranging from approximately 332 dalton to approximately 100,000 dalton and comprising N—H free repeating units having the formula [—N(SiH3)×(SiH2?)y], wherein x=0, 1, or 2 and y=0, 1, or 2 with x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 with x+y=3. Also disclosed are synthesis methods and applications for using the same.
    Type: Application
    Filed: February 21, 2019
    Publication date: April 8, 2021
    Inventors: Antonio SANCHEZ, Gennadiy ITOV, Manish KHANDELWAL, Cole RITTER, Peng ZHANG, Jean-Marc GIRARD, Zhiwen WAN, Glenn KUCHENBEISER, David ORBAN, Sean KERRIGAN, Reno PESARESI, Matthew Damien STEPHENS, Yang WANG, Guillaume HUSSON, Grigory NIKIFOROV
  • PERHYDROPOLYSILAZANE COMPOSITIONS AND METHODS FOR FORMING OXIDE FILMS USING SAME
    Publication number: 20210087406
    Abstract: A Si-containing film forming composition comprising a catalyst and/or a polysilane and a N—H free, C-free, and Si-rich perhydropolysilazane having a molecular weight ranging from approximately 332 dalton to approximately 100,000 dalton and comprising N—H free repeating units having the formula [—N(SiH3)x(SiH2-)y], wherein x=0, 1, or 2 and y=0, 1, or 2 with x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 with x+y=3. Also disclosed are synthesis methods and applications for using the same.
    Type: Application
    Filed: February 21, 2019
    Publication date: March 25, 2021
    Inventors: Antonio SANCHEZ, Gennadiy ITOV, Manish KHANDELWAL, Cole RITTER, Peng ZHANG, Jean-Marc GIRARD, Zhiwen WAN, Glenn KUCHENBEISER, David ORBAN, Sean KERRIGAN, Reno PESARESI, Matthew Damien STEPHENS, Yang WANG, Guillaume HUSSON, Grigory NIKIFOROV
  • PREPARATION OF SI-H CONTAINING IODOSILANES VIA HALIDE EXCHANGE REACTION
    Publication number: 20200407228
    Abstract: Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventors: Cole RITTER, Gennadiy ITOV, Manish KHANDELWAL, Jean-Marc GIRARD, Glenn KUCHENBEISER, Sean KERRIGAN, Peng ZHANG, Larry Kit-wing LEUNG, Nicolas BLASCO
  • Preparation of Si-H containing iodosilanes via halide exchange reaction
    Patent number: 10800661
    Abstract: Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: October 13, 2020
    Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
    Inventors: Cole Ritter, Gennadiy Itov, Manish Khandelwal, Jean-Marc Girard, Glenn Kuchenbeiser, Sean Kerrigan, Peng Zhang, Larry Kit-wing Leung, Nicolas Blasco
  • N-H FREE AND SI-RICH PER-HYDRIDOPOLYSILZANE COMPOSITIONS, THEIR SYNTHESIS, AND APPLICATIONS
    Publication number: 20200277190
    Abstract: Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH3)x(SiH2—)y], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same.
    Type: Application
    Filed: March 11, 2020
    Publication date: September 3, 2020
    Inventors: Antonio SANCHEZ, Gennadiy Itov, Manish Khandelwal, Cole Ritter, Peng Zhang, Jean-Marc Girard, Zhiwen Wan, Glenn Kuchenbeiser, David Orban, Sean Kerrigan, Reno Pesaresi, Matthew Damien Stephens, Yang Wang, Guillaume Husson
  • N—H free and SI-rich per-hydridopolysilzane compositions, their synthesis, and applications
    Patent number: 10647578
    Abstract: Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH3)x(SiH2—)y], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: May 12, 2020
    Assignees: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude, American Air Liquide, Inc.
    Inventors: Antonio Sanchez, Gennadiy Itov, Manish Khandelwal, Cole Ritter, Peng Zhang, Jean-Marc Girard, Zhiwen Wan, Glenn Kuchenbeiser, David Orban, Sean Kerrigan, Reno Pesaresi, Matthew Damien Stephens, Yang Wang, Guillaume Husson
  • PREPARATION OF Si-H CONTAINING IODOSILANES VIA HALIDE EXCHANGE REACTION
    Publication number: 20190337810
    Abstract: Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.
    Type: Application
    Filed: July 2, 2019
    Publication date: November 7, 2019
    Inventors: Cole RITTER, Gennadiy Itov, Manish Khandelwal, Jean-Marc Girard, Glenn Kuchenbeiser, Sean Kerrigan, Peng Zhang, Larry Kit-wing Leung, Nicolas Blasco
  • Preparation of Si—H containing iodosilanes via halide exchange reaction
    Patent number: 10384944
    Abstract: Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: August 20, 2019
    Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
    Inventors: Cole Ritter, Gennadiy Itov, Manish Khandelwal, Jean-Marc Girard, Glenn Kuchenbeiser, Sean Kerrigan, Peng Zhang, Larry Kit-wing Leung, Nicolas Blasco
  • PREPARATION OF Si-H CONTAINING IODOSILANES VIA HALIDE EXCHANGE REACTION
    Publication number: 20180099872
    Abstract: Methods of synthesizing Si—H containing iodosilanes, such as diiodosilane or pentaiododisilane, using a halide exchange reaction are disclosed.
    Type: Application
    Filed: December 8, 2017
    Publication date: April 12, 2018
    Inventors: Cole RITTER, Gennadiy Itov, Manish Khandelwal, Jean-Marc Girard, Glenn Kuchenbeiser, Sean Kerrigan, Peng Zhang, Larry Kit-wing Leung
  • N-H FREE AND SI-RICH PER-HYDRIDOPOLYSILZANE COMPOSITIONS, THEIR SYNTHESIS, AND APPLICATIONS
    Publication number: 20180072571
    Abstract: Solid or liquid N—H free, C-free, and Si-rich perhydropolysilazane compositions comprising units having the following formula [—N(SiH3)x(SiH2-)y], wherein x=0, 1, or 2 and y=0, 1, or 2 when x+y=2; and x=0, 1 or 2 and y=1, 2, or 3 when x+y=3 are disclosed. Also disclosed are synthesis methods and applications for the same.
    Type: Application
    Filed: July 27, 2017
    Publication date: March 15, 2018
    Inventors: Antonio SANCHEZ, Gennadiy ITOV, Manish KHANDELWAL, Cole RITTER, Peng ZHANG, Jean-Marc GIRARD, Zhiwen WAN, Glenn KUCHENBEISER, David ORBAN, Sean KERRIGAN, Reno PESARESI, Matthew Damien STEPHENS, Yang WANG, Guillaume HUSSON
  • Hydride Compounds With Silicon And Germanium Core Atoms And Method Of Synthesizing Same
    Publication number: 20070297967
    Abstract: A method is provided for synthesizing silicon-germanium hydride compounds of the formula (H3Ge)4-XSiHX, wherein x=0, 1, 2 or 3. The method includes combining a silane triflate with a compound having a GeH3 ligand under conditions whereby the silicon-germanium hydride is formed. The compound having the GeH3 ligand is selected from the group consisting of KGeH3, NaGeH3 and MR3GeH3, wherein M is a Group IV element and R is an organic ligand. The silane triflate can be HXSi O(OSO2CF3)4-x or HxSi(OSO2C4F9)4-x. The method can be used to synthesize trisilane, (H3Si)2SiH2, and the iso-tetrasilane analog, (H3Si)3SiH, by combining a silane triflate with a compound comprising a SiH3 ligand under conditions whereby the silicon hydride is formed. The silane triflate can include HXSi(OSO2CF3)4-x or HXSi(OSO2C4F9)4-x wherein x=1 or 2. A method for synthesizing (H3Ge)2SiH2 includes combining H3GeSiH2(OSO2CF3) with KGeH3 under conditions whereby (H3Ge)2SiH2 is formed.
    Type: Application
    Filed: December 31, 2004
    Publication date: December 27, 2007
    Applicant: Arizona Board of Regents
    Inventors: Jonh Kouvetakis, Cole Ritter, John Tolle