Patents by Inventor Paul Stevenson

Paul Stevenson 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: 20240101519
    Abstract: Disclosed are compounds of Formula 1, including all stereoisomers, N-oxides, and salts thereof, agricultural compositions containing them and their use as herbicides wherein R1, R2, R3, R4, R14, and X are as defined in the disclosure, A is selected from and R12, R13, n, X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, Y and Y1 are as defined in the disclosure.
    Type: Application
    Filed: December 20, 2021
    Publication date: March 28, 2024
    Inventors: Stephen Frederick MCCANN, Thomas Paul SELBY, Thomas Martin STEVENSON, Alison Mary LEVENS
  • Patent number: 11464922
    Abstract: According to the invention there is disclosed a dispenser device for dispensing a medicament, the device comprising at least one component having a coating that comes into contact with the medicament during storage or use of the device on at least one surface thereof, the coating comprising a cross-linked non-diamond like carbon layer comprising 50 At % hydrogen or less and having an interface with the underlying surface of the component.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: October 11, 2022
    Assignee: Portal Medical Limited
    Inventors: Darren Bromley-Davenport, Paul Stevenson
  • Patent number: 10322564
    Abstract: A method and apparatus for forming a sandwich structure is presented. A sandwich structure comprises a metallic core layer and a thermoplastic layer on a first side of the metallic core layer. The thermoplastic layer is consolidated against the first side of the metallic core layer.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: June 18, 2019
    Assignee: The Boeing Company
    Inventors: Marc Rollo Matsen, Jeffery Lee Marcoe, Max U. Kismarton, Paul Stevenson Gregg, Lee Charles Firth
  • Publication number: 20190125989
    Abstract: According to the invention there is disclosed a dispenser device for dispensing a medicament, the device comprising at least one component having a coating that comes into contact with the medicament during storage or use of the device on at least one surface thereof, the coating comprising a cross-linked non-diamond like carbon layer comprising 50 At % hydrogen or less and having an interface with the underlying surface of the component.
    Type: Application
    Filed: October 29, 2018
    Publication date: May 2, 2019
    Inventors: Darren Bromley-Davenport, Paul Stevenson
  • Publication number: 20170297305
    Abstract: A method and apparatus for forming a sandwich structure is presented. A sandwich structure comprises a metallic core layer and a thermoplastic layer on a first side of the metallic core layer. The thermoplastic layer is consolidated against the first side of the metallic core layer.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 19, 2017
    Inventors: Marc Rollo Matsen, Jeffery Lee Marcoe, Max U. Kismarton, Paul Stevenson Gregg, Lee Charles Firth
  • Patent number: 9469087
    Abstract: A method and apparatus for forming a sandwich structure is presented. A sandwich structure comprises a metallic core layer and a thermoplastic layer on a first side of the metallic core layer. The thermoplastic layer is consolidated against the first side of the metallic core layer.
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: October 18, 2016
    Assignee: THE BOEING COMPANY
    Inventors: Marc Rollo Matsen, Jeffery Lee Marcoe, Max U. Kismarton, Paul Stevenson Gregg, Lee Charles Firth
  • Patent number: 9403239
    Abstract: Methods of manufacture include welding two or more elongate members together to define an elongate weldment, wherein the welding results in a weld region that is in tension and regions adjacent to the weld region that are in compression, and longitudinally stretching the elongate weldment. Tools and systems for manufacturing elongate weldments, as well as apparatuses, such as aircraft, that include elongate weldments, also are disclosed.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: August 2, 2016
    Assignee: The Boeing Company
    Inventors: Paul Stevenson Gregg, Kirk B. Kajita
  • Publication number: 20150030381
    Abstract: Methods of manufacture include welding two or more elongate members together to define an elongate weldment, wherein the welding results in a weld region that is in tension and regions adjacent to the weld region that are in compression, and longitudinally stretching the elongate weldment. Tools and systems for manufacturing elongate weldments, as well as apparatuses, such as aircraft, that include elongate weldments, also are disclosed.
    Type: Application
    Filed: July 29, 2013
    Publication date: January 29, 2015
    Applicant: The Boeing Company
    Inventors: Paul Stevenson Gregg, Kirk B. Kajita
  • Publication number: 20150017362
    Abstract: A method and apparatus for forming a sandwich structure is presented. A sandwich structure comprises a metallic core layer and a thermoplastic layer on a first side of the metallic core layer. The thermoplastic layer is consolidated against the first side of the metallic core layer.
    Type: Application
    Filed: July 9, 2013
    Publication date: January 15, 2015
    Inventors: Marc Rollo Matsen, Jeffery Lee Marcoe, Max U. Kismarton, Paul Stevenson Gregg, Lee Charles Firth
  • Patent number: 8877336
    Abstract: According to the invention there is provided a dispenser device for dispensing a medicament, the device including at least one metallic component having at least one non-metallic surface which comes into contact with the medicament during storage or use of the device, in which said non-metallic surface has an interface with the underlying metallic component which substantially comprises metal-fluoride and/or metal carbide moieties.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: November 4, 2014
    Assignee: Portal Medical Ltd.
    Inventors: Darren Bromley-Davenport, Paul Stevenson
  • Patent number: 8865248
    Abstract: According to the invention there is provided a method of treating a component of a medicament dispenser device, the component having one or more surfaces which come into contact with the medicament during storage or use of the device, the method including the steps of: providing said component; and coating at least one of said surfaces by plasma deposition thereby to inhibit surface deposition or degradation of the medicament, wherein at least part of the plasma deposition is performed under DC bias control.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: October 21, 2014
    Assignee: Portal Medical Ltd.
    Inventors: Paul Stevenson, Darren Bromley-Davenport
  • Patent number: 8470016
    Abstract: This disclosure contains methods, devices, and systems for object removal from a body, including removal of a stent from a body. Some methods of the present disclosure include inflating a balloon on a catheter, engaging a stent with a socket defined by a surface of the balloon, the surface inwardly sloped toward a lumen of the catheter, and retracting a portion of the stent through the socket and into the lumen. The present disclosure also includes methods for making a catheter, including forming a balloon, inverting a portion of the balloon, and attaching the balloon to a catheter such that a surface of the balloon defines a socket that is inwardly sloped toward a lumen of the catheter.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: June 25, 2013
    Inventor: Paul Stevenson Sherburne
  • Publication number: 20130025592
    Abstract: According to the invention there is provided a dispenser device for dispensing a medicament, the device including at least one metallic component having at least one non-metallic surface which comes into contact with the medicament during storage or use of the device, in which said non-metallic surface has an interface with the underlying metallic component which substantially comprises metal-fluoride and/or metal carbide moieties.
    Type: Application
    Filed: February 23, 2011
    Publication date: January 31, 2013
    Applicant: Portal Medical Ltd.
    Inventors: Darren Bromley-Davenport, Paul Stevenson
  • Publication number: 20130019863
    Abstract: According to the invention there is provided a method of treating a component of a medicament dispenser device, the component having one or more surfaces which come into contact with the medicament during storage or use of the device, the method including the steps of: providing said component; and coating at least one of said surfaces by plasma deposition thereby to inhibit surface deposition or degradation of the medicament, wherein at least part of the plasma deposition is performed under DC bias control.
    Type: Application
    Filed: February 23, 2011
    Publication date: January 24, 2013
    Applicant: PORTAL MEDICAL LTD.
    Inventors: Paul Stevenson, Darren Bromley-Davenport
  • Patent number: 7639094
    Abstract: An oscillator circuit for a plurality of resonator-based oscillators is provided. In a dual oscillator circuit, a first oscillator circuit operating at a first frequency is coupled to a second oscillator circuit operating at a lower frequency. The two circuits are separated by a low-pass filter that isolates the input stage of the first oscillator circuit from the input stage of the second oscillator circuit. A circuit leg shared between the first oscillator circuit and the second oscillator circuit is configured to couple the first input stage of the first oscillator circuit to a first external resonator resonate at the first frequency and couple the second input stage of the second oscillator circuit to a second external resonator resonate at the second frequency.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: December 29, 2009
    Assignee: Marvell International Ltd.
    Inventor: Paul Stevenson
  • Publication number: 20070221467
    Abstract: The present invention provides a more efficient method for maintaining the hydraulic actuation of a selectively engageable torque transmitting device in a vehicle. The method includes generating a predetermined pressure level of a hydraulic fluid such as, for example, with a pump. The pressurized hydraulic fluid is transferred through an open valve and to a selectively engageable torque transmitting device such that the selectively engageable torque transmitting device is engaged. Thereafter, the valve is closed so that the predetermined pressure level of hydraulic fluid at the selectively engageable torque transmitting device remains relatively constant. Accordingly, the selectively engageable torque transmitting device remains engaged without continuously generating additional pressure such that the fuel economy of the vehicle is improved. A corresponding apparatus is also provided.
    Type: Application
    Filed: March 22, 2006
    Publication date: September 27, 2007
    Inventors: Paul Stevenson, Hamid Vahabzadeh
  • Patent number: D655460
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: March 6, 2012
    Assignee: Reef One Limited
    Inventor: Paul Stevenson
  • Patent number: D662673
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: June 26, 2012
    Assignee: Reef One Limited
    Inventor: Paul Stevenson
  • Patent number: D667174
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: September 11, 2012
    Assignee: Reef One Limited
    Inventor: Paul Stevenson
  • Patent number: D674971
    Type: Grant
    Filed: June 25, 2012
    Date of Patent: January 22, 2013
    Assignee: Reef One Limited
    Inventor: Paul Stevenson