Patents by Inventor Richard J. Martin

Richard J. Martin 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: 20250115768
    Abstract: A multi-phase radiative and thermal barrier coating system including a substrate having a substrate surface; a first layer deposited on the substrate surface; a second layer deposited on the first layer, the second layer having an outer surface, wherein the second layer comprises radiative barrier materials in a porous thermal conduction and radiant heat transfer resistant microstructure.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 10, 2025
    Applicant: RTX Corporation
    Inventors: Richard Wesley Jackson, III, Andrew Spaeth, Tianli Zhu, Thomas J. Martin
  • Publication number: 20250099594
    Abstract: The invention provides conjugates that comprise a targeting moiety, a nucleic acid, and optional linking groups as well as synthetic intermediates and synthetic methods useful for preparing the conjugates. The conjugates are useful to target therapeutic nucleic acids to the liver and to treat liver diseases including hepatitis (e.g. hepatitis B and hepatitis D).
    Type: Application
    Filed: September 12, 2024
    Publication date: March 27, 2025
    Applicant: ARBUTUS BIOPHARMA CORPORATION
    Inventors: James HEYES, Richard J. HOLLAND, Alan D. MARTIN, Mark WOOD
  • Patent number: 11452293
    Abstract: (S)-5-ethynyl-anabasine and derivatives thereof; composition comprising same and a carrier; methods of treating an animal; method of protecting a plant from a pest; and methods of making compound and derivatives.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: September 27, 2022
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Richard J. Martin, Alan P. Robertson, Brett VanVeller, Xiangwei Du, Fudan Zheng
  • Publication number: 20200236936
    Abstract: (S)-5-ethynyl-anabasine and derivatives thereof; composition comprising same and a carrier; methods of treating an animal; method of protecting a plant from a pest; and methods of making compound and derivatives.
    Type: Application
    Filed: March 17, 2020
    Publication date: July 30, 2020
    Inventors: Richard J. Martin, Alan P. Robertson, Brett VanVeller, Xiangwei Du, Fudan Zheng
  • Patent number: 10667515
    Abstract: (S)-5-ethynyl-anabasine and derivatives thereof; composition comprising same and a carrier; methods of treating an animal; method of protecting a plant from a pest; and methods of making compound and derivatives.
    Type: Grant
    Filed: July 16, 2017
    Date of Patent: June 2, 2020
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Richard J. Martin, Alan P. Robertson, Brett VanVeller, Xiangwei Du, Fudan Zheng
  • Publication number: 20190200611
    Abstract: (S)-5-ethynyl-anabasine and derivatives thereof; composition comprising same and a carrier; methods of treating an animal; method of protecting a plant from a pest; and methods of making compound and derivatives.
    Type: Application
    Filed: March 14, 2019
    Publication date: July 4, 2019
    Inventors: Richard J. Martin, Alan P. Robertson, Brett Van Veller, Xiangwei Du, Fudan Zheng
  • Publication number: 20180139961
    Abstract: (S)-5-ethynyl-anabasine and derivatives thereof; composition comprising same and a carrier; methods of treating an animal; method of protecting a plant from a pest; and methods of making compound and derivatives.
    Type: Application
    Filed: July 16, 2017
    Publication date: May 24, 2018
    Inventors: Richard J. Martin, Alan P. Robertson, Brett Van Veller, Xiangwei Du, Fudan Zheng
  • Patent number: 8352117
    Abstract: A turbine component tracking system is provided. The turbine component tracking system is advantageously adapted to determine the remaining life of individual turbine components based on how and where they are used as well as if and how they are repaired. The turbine system is also advantageously adapted to track and analyze design, manufacturing and repair changes or modifications performed on turbine components.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: January 8, 2013
    Assignee: Siemens Energy, Inc.
    Inventor: Richard J. Martin
  • Patent number: 7823464
    Abstract: A joystick apparatus employs a hermetically sealed load cell having strain gauges placed on flexible beams formed on the load cell. All of the strain gauges are on the same surface of the load cell and therefore wiring is performed on a single side of the load cell. The strain gauges are enclosed in hermetically sealed cavity. The sensing diaphragm consists of a concentric thick inner and outer section joined by thinner diametrically opposed beam elements. The thin beam elements are compliant members which can deflect. Each beam includes strain gauges or sensor elements and the load cell is coupled to a joystick which when moved causes the beams to deflect to cause the sensor elements to produce an electrical output proportional to the force and direction of the joystick. The sensor can yield an output proportional to any angle over the 360° movement of the joystick to provide outputs proportional to the X and Y positions of said joystick.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: November 2, 2010
    Assignee: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Adam Kane, Richard J. Martin
  • Publication number: 20100169191
    Abstract: A turbine component tracking system is provided. The turbine component tracking system is advantageously adapted to determine the remaining life of individual turbine components based on how and where they are used as well as if and how they are repaired. The turbine system is also advantageously adapted to track and analyze design, manufacturing and repair changes or modifications performed on turbine components.
    Type: Application
    Filed: March 18, 2010
    Publication date: July 1, 2010
    Inventor: Richard J. Martin
  • Patent number: 7716964
    Abstract: A leak detector apparatus for a pressurized cylinder having a cylinder of a radius (r) with a slidable piston in the cylinder with a gas filled chamber positioned between a cylinder end and the piston face. The length (L) of the chamber is calculated according to load changes on the piston where the volume (Vc) of the chamber changes. The pressure and temperature of the chamber are measured as well as the length. These values are inputted to a processor to solve the ideal gas law equation PV=nRT where a change in n for a change in length indicates a leak.
    Type: Grant
    Filed: January 8, 2007
    Date of Patent: May 18, 2010
    Assignee: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Joseph Van DeWeert, Richard J. Martin
  • Patent number: 7698030
    Abstract: A turbine component tracking system is provided. The turbine component tracking system is advantageously adapted to determine the remaining life of individual turbine components based on how and where they are used as well as if and how they are repaired. The turbine system is also advantageously adapted to track and analyze design, manufacturing and repair changes or modifications performed on turbine components.
    Type: Grant
    Filed: September 24, 2003
    Date of Patent: April 13, 2010
    Assignee: Siemens Energy, Inc.
    Inventor: Richard J. Martin
  • Patent number: 7669479
    Abstract: A transducer sensor is positioned within a hollow of the body of a housing. The housing has an extending alignment pin, which pin coacts with a corresponding slot or aperture in the wall of a vessel whose pressure or temperature is to be monitored. The transducer body is associated with a connector where the alignment pin is placed and extends from the housing in a fixed relation to the connector. A suitable aperture or slot in the wall of the vessel to be monitored accommodates the extending pin whereby when the transducer is placed in the vessel aperture the connector associated with the transducer is always located in proper position. Positioned on the housing is a sliding nut which can move in a direction parallel to the central axis of the housing and either to the right or left.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: March 2, 2010
    Assignee: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Richard J. Martin
  • Publication number: 20090229378
    Abstract: A joystick apparatus employs a hermetically sealed load cell having strain gauges placed on flexible beams formed on the load cell. All of the strain gauges are on the same surface of the load cell and therefore wiring is performed on a single side of the load cell. The strain gauges are enclosed in hermetically sealed cavity. The sensing diaphragm consists of a concentric thick inner and outer section joined by thinner diametrically opposed beam elements. The thin beam elements are compliant members which can deflect. Each beam includes strain gauges or sensor elements and the load cell is coupled to a joystick which when moved causes the beams to deflect to cause the sensor elements to produce an electrical output proportional to the force and direction of the joystick. The sensor can yield an output proportional to any angle over the 360° movement of the joystick to provide outputs proportional to the X and Y positions of said joystick.
    Type: Application
    Filed: March 2, 2009
    Publication date: September 17, 2009
    Applicant: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Adam Kane, Richard J. Martin
  • Publication number: 20090116537
    Abstract: A transducer sensor is positioned within a hollow of the body of a housing. The housing has an extending alignment pin, which pin coacts with a corresponding slot or aperture in the wall of a vessel whose pressure or temperature is to be monitored. The transducer body is associated with a connector where the alignment pin is placed and extends from the housing in a fixed relation to the connector. A suitable aperture or slot in the wall of the vessel to be monitored accommodates the extending pin whereby when the transducer is placed in the vessel aperture the connector associated with the transducer is always located in proper position. Positioned on the housing is a sliding nut which can move in a direction parallel to the central axis of the housing and either to the right or left.
    Type: Application
    Filed: November 10, 2008
    Publication date: May 7, 2009
    Applicant: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Richard J. Martin
  • Patent number: 7516675
    Abstract: A joystick apparatus employs a hermetically sealed load cell having strain gauges placed on flexible beams formed on the load cell. All of the strain gauges are on the same surface of the load cell and therefore wiring is performed on a single side of the load cell. The strain gauges are enclosed in hermetically sealed cavity. The sensing diaphragm consists of a concentric thick inner and outer section joined by thinner diametrically opposed beam elements. The thin beam elements are compliant members which can deflect. Each beam includes strain gauges or sensor elements and the load cell is coupled to a joystick which when moved causes the beams to deflect to cause the sensor elements to produce an electrical output proportional to the force and direction of the joystick. The sensor can yield an output proportional to any angle over the 360° movement of the joystick to provide outputs proportional to the X and Y positions of said joystick.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: April 14, 2009
    Assignee: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Adam Kane, Richard J. Martin
  • Publication number: 20090007684
    Abstract: A joystick apparatus employs a hermetically sealed load cell having strain gauges placed on flexible beams formed on the load cell. All of the strain gauges are on the same surface of the load cell and therefore wiring is performed on a single side of the load cell. The strain gauges are enclosed in hermetically sealed cavity. The sensing diaphragm consists of a concentric thick inner and outer section joined by thinner diametrically opposed beam elements. The thin beam elements are compliant members which can deflect. Each beam includes strain gauges or sensor elements and the load cell is coupled to a joystick which when moved causes the beams to deflect to cause the sensor elements to produce an electrical output proportional to the force and direction of the joystick. The sensor can yield an output proportional to any angle over the 360° movement of the joystick to provide outputs proportional to the X and Y positions of said joystick.
    Type: Application
    Filed: July 3, 2007
    Publication date: January 8, 2009
    Inventors: Anthony D. Kurtz, Adam Kane, Richard J. Martin
  • Patent number: 7464600
    Abstract: A transducer sensor is positioned within a hollow of the body of a housing. The housing has an extending alignment pin, which pin coacts with a corresponding slot or aperture in the wall of a vessel whose pressure or temperature is to be monitored. The transducer body is associated with a connector where the alignment pin is placed and extends from the housing in a fixed relation to the connector. A suitable aperture or slot in the wall of the vessel to be monitored accommodates the extending pin whereby when the transducer is placed in the vessel aperture the connector associated with the transducer is always located in proper position. Positioned on the housing is a sliding nut which can move in a direction parallel to the central axis of the housing and either to the right or left.
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: December 16, 2008
    Assignee: Kulite Semiconductor Products, Inc.
    Inventors: Anthony D. Kurtz, Richard J. Martin
  • Publication number: 20080163668
    Abstract: A leak detector apparatus for a pressurized cylinder having a cylinder of a radius (r) with a slidable piston in the cylinder with a gas filled chamber positioned between a cylinder end and the piston face. The length (L) of the chamber is calculated according to load changes on the piston where the volume (Vc) of the chamber changes. The pressure and temperature of the chamber are measured as well as the length. These values are inputted to a processor to solve the ideal gas law equation PV=nRT where a change in n for a change in length indicates a leak.
    Type: Application
    Filed: January 8, 2007
    Publication date: July 10, 2008
    Inventors: Anthony D. Kurtz, Joseph Van DeWeert, Richard J. Martin
  • Publication number: 20080072877
    Abstract: A transducer sensor is positioned within a hollow of the body of a housing. The housing has an extending alignment pin, which pin coacts with a corresponding slot or aperture in the wall of a vessel whose pressure or temperature is to be monitored. The transducer body is associated with a connector where the alignment pin is placed and extends from the housing in a fixed relation to the connector. A suitable aperture or slot in the wall of the vessel to be monitored accommodates the extending pin whereby when the transducer is placed in the vessel aperture the connector associated with the transducer is always located in proper position. Positioned on the housing is a sliding nut which can move in a direction parallel to the central axis of the housing and either to the right or left.
    Type: Application
    Filed: August 25, 2006
    Publication date: March 27, 2008
    Inventors: Anthony D. Kurtz, Richard J. Martin