Patents by Inventor John P.S. Mowat

John P.S. Mowat 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).

  • Publication number: 20220020985
    Abstract: A poorly crystalline mixed metal manganese oxide material. The mixed metal manganese oxide material may be used for making a cathode for a rechargeable battery. Generally, the mixed metal manganese oxide includes: manganese oxide; copper, silver, gold, or a combination thereof; a first additional cation selected from the group consisting of: bismuth, lead, and mixtures thereof; and a second additional cation selected from the group consisting of: lithium, sodium, potassium, cesium, rubidium, beryllium, magnesium, calcium, strontium, barium, NR4+, or a combination thereof, with R being, hydrogen, an alkyl group, an aryl group, or combinations thereof. The amorphous composition has an essentially amorphous x-ray powder diffraction pattern.
    Type: Application
    Filed: May 6, 2021
    Publication date: January 20, 2022
    Inventors: Stuart R. Miller, Susan C. Koster, Natalie L. Nicholls, Elmira Ghanbari, John P.S. Mowat
  • Patent number: 10995013
    Abstract: A unique crystalline mixed transition metal tungstate material has been developed material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessing may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: May 4, 2021
    Assignee: UOP LLC
    Inventors: Stuart R. Miller, Susan C. Koster, John P. S. Mowat, Wharton Sinkler
  • Publication number: 20210053034
    Abstract: A catalytic composite comprises a first component selected from Group VIII noble metal components and mixtures thereof, a second component selected from one or more of alkali and alkaline earth metal components, and a third component selected from one or more of tin, germanium, lead, indium, gallium, and thallium, all supported on an alumina support comprising delta alumina having an X-ray diffraction pattern comprising at least three 2? diffraction angle peaks between 32.0° and 70.0°. The at least three 2? diffraction angle peaks comprise a first 2? diffraction angle peak of 32.7°±0.4°, a second 2? diffraction angle peak of 50.8°±0.4°, and a third 2? diffraction angle peak of 66.7°±0.8°, wherein the second 2? diffraction angle peak has an intensity of less than about 0.06 times the intensity of the third 2? diffraction angle peak.
    Type: Application
    Filed: August 23, 2019
    Publication date: February 25, 2021
    Inventors: Phuong T.M. Do, Manuela Serban, J.W.Adriaan Sachtler, Matthew C. Cole, John P.S. Mowat
  • Patent number: 10875013
    Abstract: A unique crystalline transition metal molybdotungstate material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessing may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: December 29, 2020
    Inventors: Stuart R. Miller, Susan C. Koster, John P. S. Mowat, Wharton Sinkler
  • Patent number: 10878943
    Abstract: A family of crystalline microporous metallophosphates designated AlPO-90 has been synthesized represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties for various hydrocarbon conversion processes, and characteristics suitable for efficient adsorption of water vapor in a variety of applications, including adsorption heat pumps. A parameter data system comprising at least one processor; at least one memory storing computer-executable instructions; and at least one receiver configured to receive data of a parameter of a data of a parameter of at least one unit or stream in fluid communication with and downstream from or upstream to a conversion process comprising at least one reaction catalyzed by SAPO-90.
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: December 29, 2020
    Inventors: Benjamin D. Yuhas, Kristine N. Wilson, Mark A. Miller, Mimoza Sylejmani-Rekaliu, John P. S. Mowat
  • Patent number: 10662069
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-90 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-90 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: May 26, 2020
    Inventors: Benjamin D. Yuhas, Kristine N. Wilson, Mark A. Miller, Mimoza Sylejmani-Rekaliu, John P. S. Mowat
  • Patent number: 10625247
    Abstract: A new crystalline aluminosilicate zeolite comprising a new framework has been synthesized that has been designated UZM-55. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents a metal or metals selected from zinc or Group 1 (IUPAC 1), Group 2 (IUPAC 2), Group 3 (IUPAC 3) or the lanthanide series of the periodic table including sodium, potassium or a combination of sodium and potassium cations, R is an organic structure directing agent or agents derived from reactants R1 and R2 such as where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-55 have utility in various hydrocarbon conversion reactions. The calcined zeolite is used in hydrocarbon conversion reactions.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: April 21, 2020
    Inventors: Mark A. Miller, Christopher P. Nicholas, Melissa M. Galey, John P. S. Mowat, Wharton Sinkler
  • Patent number: 10611645
    Abstract: A new crystalline aluminosilicate zeolite comprising a novel framework has been synthesized that has been designated UZM-55. This zeolite is represented by a three-dimensional framework of at least SiO2 tetrahedral units and an empirical composition in the as-synthesized and anhydrous basis expressed by an empirical formula of: Mmn+RrAlxEySiOz where M represents a metal or metals from zinc or Group 1 (IUPAC 1), Group 2 (IUPAC 2), Group 3 (IUPAC 3) or the lanthanide series of the periodic table, R is a structure directing agent or agents such as 1,6-bis(N-methylpiperidinium)hexane, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-55 have utility in various hydrocarbon conversion reactions including methanol to hydrocarbons (MTH).
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: April 7, 2020
    Inventors: John P. S. Mowat, Wharton Sinkler, Christopher P. Nicholas, Mark A. Miller, Melissa M. Galey
  • Patent number: 10570021
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-77 has been synthesized. These metallophosphates are represented by the empirical formula HxMm2+EPxSiyOz where M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-77 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for adsorption applications.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: February 25, 2020
    Inventors: Benjamin D. Yuhas, Melissa M. Galey, Mark A. Miller, John P. S. Mowat, Wharton Sinkler, Gregory J. Lewis, Lisa M. Knight
  • Publication number: 20190392113
    Abstract: A family of crystalline microporous metallophosphates designated AlPO-90 has been synthesized represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties for various hydrocarbon conversion processes, and characteristics suitable for efficient adsorption of water vapor in a variety of applications, including adsorption heat pumps. A parameter data system comprising at least one processor; at least one memory storing computer-executable instructions; and at least one receiver configured to receive data of a parameter of a data of a parameter of at least one unit or stream in fluid communication with and downstream from or upstream to a conversion process comprising at least one reaction catalyzed by SAPO-90.
    Type: Application
    Filed: September 12, 2018
    Publication date: December 26, 2019
    Inventors: Benjamin D. Yuhas, Kristine N. Wilson, Mark A. Miller, Mimoza Sylejmani-Rekaliu, John P. S. Mowat
  • Publication number: 20190389733
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-90 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-90 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
    Type: Application
    Filed: June 21, 2018
    Publication date: December 26, 2019
    Inventors: Benjamin D. Yuhas, Kristine N. Wilson, Mark A. Miller, Mimoza Sylejmani-Rekaliu, John P. S. Mowat
  • Patent number: 10493424
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-78 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-78 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: December 3, 2019
    Inventors: Benjamin D. Yuhas, Mark A. Miller, Melissa M. Galey, John P. S. Mowat, Wharton Sinkler
  • Publication number: 20190224656
    Abstract: A new crystalline aluminosilicate zeolite comprising a new framework has been synthesized that has been designated UZM-55. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents a metal or metals selected from zinc or Group 1 (IUPAC 1), Group 2 (IUPAC 2), Group 3 (IUPAC 3) or the lanthanide series of the periodic table including sodium, potassium or a combination of sodium and potassium cations, R is an organic structure directing agent or agents derived from reactants R1 and R2 such as where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-55 have utility in various hydrocarbon conversion reactions. The calcined zeolite is used in hydrocarbon conversion reactions.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 25, 2019
    Inventors: Mark A. Miller, Christopher P. Nicholas, Melissa M. Galey, John P. S. Mowat, Wharton Sinkler
  • Patent number: 10336622
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-91 has been synthesized. These metallophosphates are represented by the empirical formula Cc+Aa+Mm2+EPxSiyOz where M is a divalent framework metal such as magnesium or zinc, C is a cyclic organoammonium cation, A is an acyclic organoammonium cation, and E is a trivalent framework element such as aluminum or gallium. The AlPO-91 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: July 2, 2019
    Assignee: UOP LLC
    Inventors: Benjamin D. Yuhas, Kristine N. Wilson, Mimoza Sylejmani-Rekaliu, John P. S. Mowat, Wharton Sinkler
  • Publication number: 20190184382
    Abstract: A unique crystalline transition metal molybdotungstate material has been developed. The material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessing may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
    Type: Application
    Filed: November 13, 2018
    Publication date: June 20, 2019
    Inventors: Stuart R. Miller, Susan C. Koster, John P. S. Mowat, Wharton Sinkler
  • Publication number: 20190185342
    Abstract: A unique crystalline mixed transition metal tungstate material has been developed material may be sulfided to generate metal sulfides which are used as a catalyst in a conversion process such as hydroprocessing. The hydroprocessing may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.
    Type: Application
    Filed: November 13, 2018
    Publication date: June 20, 2019
    Inventors: Stuart R. Miller, Susan C. Koster, John P. S. Mowat, Wharton Sinkler
  • Patent number: 10280089
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-92 has been synthesized. These metallophosphates are represented by the empirical formula Cc+Aa+Mm2+EPxSiyOz where M is a divalent framework metal such as magnesium, C is a cyclic organoammonium cation, A is an acyclic organoammonium cation, and E is a trivalent framework element such as aluminum or gallium. The AlPO-92 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: May 7, 2019
    Assignee: UOP LLC
    Inventors: Benjamin D. Yuhas, Kristine N. Wilson, Mimoza Sylejmani-Rekaliu, John P. S. Mowat, Wharton Sinkler
  • Patent number: 10272420
    Abstract: A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-55. This zeolite is represented by the empirical formula: M+mRrAl1-xExSiyOz where M represents a metal or metals selected from zinc or Group 1 (IUPAC 1), Group 2 (IUPAC 2), Group 3 (IUPAC 3) or the lanthanide series of the periodic table including sodium, potassium or a combination of sodium and potassium cations, R is an organic structure directing agent or agents derived from reactants R1 and R2 such as where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-55 have utility in various hydrocarbon conversion reactions.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: April 30, 2019
    Assignee: UOP LLC
    Inventors: Mark A. Miller, Christopher P. Nicholas, Melissa M. Galey, John P. S. Mowat, Wharton Sinkler
  • Publication number: 20190031520
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-77 has been synthesized. These metallophosphates are represented by the empirical formula HxMm2+EPxSiyOz where M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-77 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for adsorption applications.
    Type: Application
    Filed: July 16, 2018
    Publication date: January 31, 2019
    Inventors: Benjamin D. Yuhas, Melissa M. Galey, Mark A. Miller, John P. S. Mowat, Wharton Sinkler, Gregory J. Lewis, Lisa M. Knight
  • Publication number: 20190030511
    Abstract: A new family of crystalline microporous metallophosphates designated AlPO-78 has been synthesized. These metallophosphates are represented by the empirical formula R+rMm2+EPxSiyOz where R is an organoammonium cation, M is a framework metal alkaline earth or transition metal of valence +2, and E is a trivalent framework element such as aluminum or gallium. The AlPO-78 compositions are characterized by a new unique ABC-6 net structure, and have catalytic properties suitable for carrying out various hydrocarbon conversion processes, as well as characteristics suitable for the efficient adsorption of water vapor in a variety of applications, such as adsorption heat pumps.
    Type: Application
    Filed: July 16, 2018
    Publication date: January 31, 2019
    Inventors: Benjamin D. Yuhas, Mark A. Miller, Melissa M. Galey, John P. S. Mowat, Wharton Sinkler