Patents by Inventor Lloyd Graham

Lloyd Graham 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).

  • MANUALLY OPERATED MEDICAL PUMP
    Publication number: 20140350475
    Abstract: A hand operated medical pump is described including: at least one fluid inlet; at least one fluid outlet; a flexible pump bulb defining a pumping chamber which forms at least part of a pumping flow pathway; at least one directional valve which allows flow of fluid in a direction from the at least one inlet to the at least one outlet, but inhibits flow of fluid in a direction from the at least one outlet to the at least one inlet; and a bypass flow pathway from the at least one inlet to the at least one outlet which by-passes the at least one directional valve; and wherein the bypass flow pathway extends through the pump bulb.
    Type: Application
    Filed: December 19, 2012
    Publication date: November 27, 2014
    Inventors: Mark Lloyd Graham Bennett, Roland Ian Stokes, Leo Pinczewski, Stephen Alan Scott
  • Single use laryngoscope
    Patent number: 7878973
    Abstract: A laryngoscope (10) to assist tracheal intubation on a patient, comprising a body having a handle (14), and a laryngoscope blade (12) extending from the handle (14); a lighting system (21) including a light source integrated in the laryngoscope body and arranged in use to be activated to adopt an operational mode to provide illumination to the patient's throat; control means operative to allow only a single occurrence of the lighting system in the operational mode; and wherein once activated in the operational mode, the lighting system provides illumination for only a limited time.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: February 1, 2011
    Assignee: Anaesthesia Airways Pty Limited
    Inventors: Kevin Finehing Yee, Mark Lloyd Graham Bennett
  • Assay for Ligands of the Ecdysone Receptor
    Publication number: 20070292967
    Abstract: The present invention provides an ecdysteroid derivative in which a fluorescent moiety is attached to an ecdysteroid moiety by derivatisation of a hydroxyl group on the alkyl side chain of the ecdysteroid moiety. The derivative is capable of binding to an ecdysone receptor or ligand domain thereof and can be used in assays.
    Type: Application
    Filed: December 1, 2004
    Publication date: December 20, 2007
    Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH OR
    Inventors: Lloyd Graham, Wynona Johnson, Marianne Bliese, Garry Hannan, Ronald Hill
  • Nezara viridula Ecdysone Receptor
    Publication number: 20070212716
    Abstract: Provided are protein and coding sequences for the ecdysone receptor polypeptide isoforms and ultraspiracle polypeptide from Nezara viridula and methods of employing them.
    Type: Application
    Filed: February 9, 2007
    Publication date: September 13, 2007
    Applicant: Commonwealth Scientific & Industrial Research Org.
    Inventors: Donya Tohidi-Esfahani, Gary Noel Hannan, Lloyd Graham, Ronald Hill
  • Ecdysone receptor ligand-binding domain structure
    Publication number: 20070099232
    Abstract: The present invention relates to structural studies of the functional insect ecdysone receptor. More particularly, the invention relates to the crystal structure of the whitefly ecdysone receptor ligand-binding domain, specifically that of Bemisia tabaci, and uses of the crystal and related structural information to select and screen for compounds that interact with the receptor.
    Type: Application
    Filed: May 27, 2004
    Publication date: May 3, 2007
    Inventors: Michael Lawrence, Patricia Pilling, George Lovrecz, Vidana Epa, Jennifer Camichael, Leonie Noyce, Lloyd Graham, Garry Hannan, David Winkler, Ronald Hill
  • Use of a bitumen/wax composition
    Publication number: 20040102547
    Abstract: Use of a wax as a hydrocarbon resistant, preferably fuel resistant additive for a bitumen.
    Type: Application
    Filed: July 24, 2003
    Publication date: May 27, 2004
    Inventors: Lloyd Graham Cowley, Robert Gerald Fisher