Patents by Inventor Rhys Lewis

Rhys Lewis 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).

  • Patent number: 11905231
    Abstract: The present disclosure relates to solid forms and salts, crystalline and otherwise, of (E)-2-[[3-(3-methoxy-4-propargyloxy)phenyl)-1-oxo-2-propenyl]amino]benzoic acid and pharmaceutical compositions comprising same. The use of such solid forms, salts, and pharmaceutical compositions, for treating, preventing, or ameliorating diseases or conditions associated with fibrosis, inflammation and/or proliferation are disclosed.
    Type: Grant
    Filed: July 18, 2023
    Date of Patent: February 20, 2024
    Assignee: Certa Therapeutics Pty Ltd
    Inventors: Darren James Kelly, Gareth Rhys Lewis, Lorna Helen Mitchell
  • Publication number: 20230421967
    Abstract: An electrostatic transducer, a diaphragm (2) therefor, and corresponding methods of manufacture are disclosed. The electrostatic transducer is preferably for use in a motor vehicle. A composite laminated diaphragm (2) is manufactured by providing a first insulating layer (4), providing a conductive layer (6) on a surface of the first insulating layer (4), and bonding a second insulating layer (10) to the conductive layer (6) such that the second insulating layer (10) extends over the conductive layer (6). The first and second insulating layers (4, 10) each comprise a sheet of uncharged insulating material. The thickness of the composite laminated diaphragm (2) is less than 20 ?m.
    Type: Application
    Filed: September 14, 2023
    Publication date: December 28, 2023
    Inventors: Benjamin Martin LISLE, Julian David FORDHAM, James HEDGES, David Rhys LEWIS
  • Patent number: 11825265
    Abstract: An electrostatic transducer, a diaphragm (2) therefor, and corresponding methods of manufacture are disclosed. The electrostatic FIG. 1 transducer is preferably for use in a motor vehicle. A composite laminated diaphragm (2) is manufactured by providing a first insulating layer (4), providing a conductive layer (6) on a surface of the first insulating layer (4), and bonding a second insulating layer (10) to the conductive layer (6) such that the second insulating layer (10) extends over the conductive layer (6). The first and second insulating layers (4, 10) each comprise a sheet of uncharged insulating material. The thickness of the composite laminated diaphragm (2) is less than 20 ?m.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: November 21, 2023
    Assignee: WARWICK ACOUSTICS LIMITED
    Inventors: Benjamin Martin Lisle, Julian David Fordham, James Hedges, David Rhys Lewis
  • Publication number: 20220210579
    Abstract: An electrostatic transducer, a diaphragm (2) therefor, and corresponding methods of manufacture are disclosed. The electrostatic FIG. 1 transducer is preferably for use in a motor vehicle. A composite laminated diaphragm (2) is manufactured by providing a first insulating layer (4), providing a conductive layer (6) on a surface of the first insulating layer (4), and bonding a second insulating layer (10) to the conductive layer (6) such that the second insulating layer (10) extends over the conductive layer (6). The first and second insulating layers (4, 10) each comprise a sheet of uncharged insulating material. The thickness of the composite laminated diaphragm (2) is less than 20 ?m.
    Type: Application
    Filed: May 7, 2020
    Publication date: June 30, 2022
    Inventors: Benjamin Martin LISLE, Julian David FORDHAM, James HEDGES, David Rhys LEWIS
  • Publication number: 20160220689
    Abstract: A macromolecule comprising a dendrimer having surface amino groups to which at least one platinum-containing moiety is attached is provided. The macromolecule may have a plurality of platinum-containing moieties attached to the surface amino groups. Alternatively, the macromolecule may comprise a dendrimer having surface amino groups to which at least two different moieties are attached, a first moiety being a platinum-containing moiety and the second moiety being a pharmacokinetic modifying agent or targeting agent. Pharmaceutical compositions comprising the macromolecules and uses of the macromolecules for treating or suppressing the growth of a cancer is also described.
    Type: Application
    Filed: September 10, 2014
    Publication date: August 4, 2016
    Inventors: David James Owen, Brian Devlin Kelly, Gareth Rhys Lewis, Rashmi Pathak
  • Patent number: 9155760
    Abstract: Methods of treatment or prophylaxis of bacterial vaginosis, prevention of recurrence of bacterial vaginosis and alleviation or prevention of symptoms or diagnostic criteria of bacterial vaginosis are provided. The methods include administration of an effective amount of a macromolecule comprising a polylysine, polyamidoamine, poly(etherhydroxyamine) or poly(propyleneimine) dendrimer and one or more sulfonic acid containing moieties attached thereto.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: October 13, 2015
    Assignee: STARPHARMA PTY LIMITED
    Inventors: Jeremy Robert Arthur Paull, Jacinth Kincaid Fairley, Clare Frances Price, Gareth Rhys Lewis
  • Publication number: 20130262131
    Abstract: A system and method of using a computer and computer program for rapid tenant screening using a personality assessment. The personality assessment measures tenant characteristics then weights those characteristics to predict tenant behaviors of interest to landlords. The tenant is invited to participate in a personality assessment. The computer software and processor generates an assessment report for the landlord indicating the strengths and weaknesses of the tenant's profile. The landlord uses that profile as selection criteria affecting acceptance decision.
    Type: Application
    Filed: April 1, 2012
    Publication date: October 3, 2013
    Inventor: Rhys Lewis
  • Publication number: 20120295839
    Abstract: Methods of treatment or prophylaxis of bacterial vaginosis, prevention of recurrence of bacterial vaginosis and alleviation or prevention of symptoms or diagnostic criteria of bacterial vaginosis are provided. The methods include administration of an effective amount of a macromolecule comprising a polylysine, polyamidoamine, poly(etherhydroxyamine) or poly(propyleneimine) dendrimer and one or more sulfonic acid containing moieties attached thereto.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 22, 2012
    Applicant: STARPHARMA PTY LIMITED
    Inventors: Jeremy Robert Arthur Paull, Jacinth Kincaid Fairley, Clare Frances Price, Gareth Rhys Lewis
  • Publication number: 20040149899
    Abstract: The present invention provides a portable luminometer for detecting very low light levels. The detector includes a sensor arranged to measure light emission from a sample contained in a housing of the detector. The sample is input through a port having a lid. The lid includes a member arranged to prevent the transmission of all exterior light to the sensor when the sample is being measured.
    Type: Application
    Filed: March 5, 2004
    Publication date: August 5, 2004
    Inventors: Andrew Packman, Rhys Lewis, Michael Long
  • Patent number: 6241613
    Abstract: A drive arrangement for driving a rotary component of a fuel pump comprises a resilient member associated with either a drive shaft or the rotary component and engageable with a surface associated with the other of the drive shaft and rotary component. In use, where a braking force greater than a predetermined level is applied to the rotary component, the member rides out of engagement with the surface permitting relative rotary motion of the drive shaft and rotary component.
    Type: Grant
    Filed: January 13, 1998
    Date of Patent: June 5, 2001
    Assignee: Lucas Industries Public Limited Company
    Inventors: Graham Rhys Lewis, George Nicholas Felton, Richard Michael Turner
  • Patent number: 6233576
    Abstract: Provided is a scheme for implementing flexible control of subject authorizations (i.e. the authorizations which users or processes have) to perform operations in relation to computer resources. The methods, computer systems and authorization facilities which are provided by the invention enhance the security provisions of operating systems which have only very limited authorization facilities, by mapping the available operating system permissions to specified resource authorities for each of a set of aspects or characteristics of a computer system resource. Thus, the standard operating system permissions (e.g. read, write, execute) can have different meanings for different resource aspects, and an individual subject can have separate authorization levels set for the different resource aspects. The mappings between authorities and the available permissions may be different for different types of resources.
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: May 15, 2001
    Assignee: International Business Machines Corporation
    Inventor: Jonathan Rhys Lewis
  • Patent number: 6092096
    Abstract: The Data communication systems and methods in which information for routing of messages between nodes of a communications network is provided by a directory service (such as the DCE directory service), accessible from all network nodes. The provision of such information by the directory service removes the requirement for routing tables to be set up and maintained at each of the network nodes, whose maintenance can involve considerable network traffic in dynamically changing networks or problems of inconsistent data being held at different nodes.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: July 18, 2000
    Assignee: International Business Machines Corporation
    Inventor: Jonathan Rhys Lewis