Patents by Inventor Christopher Davies

Christopher Davies 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: 20060079553
    Abstract: Compounds of formula (I), wherein one of R1 and R2 is selected from a group (IA), ring A is substituted pyridin-z-yl of thiazol-z-yl, the other substituents are as described in the description and their use in the treatment or prevention of a disease or medical conditions mediated through glucokinase.
    Type: Application
    Filed: November 13, 2003
    Publication date: April 13, 2006
    Applicant: AstraZeneca AB
    Inventors: Rodney Hargreaves, Christopher Davies
  • Publication number: 20050272036
    Abstract: Compounds of formula (I): wherein variable groups are as defined within; for use in the inhibition of 11?HSD1 are described.
    Type: Application
    Filed: July 23, 2003
    Publication date: December 8, 2005
    Inventors: Peter Barton, David Clarke, Christopher Davies, Rodney Hargreaves, Janet Pease, Maureen Rankine
  • Publication number: 20050248494
    Abstract: This invention relates to a phase shifting device, which generally comprises of rigid chassis, in the form of an aluminium plate, which can form a ground plane for feed lines (12) printed on a printed circuit board (16), which is mounted on the chassis, a rigid RF transparent block, which is fixed to an actuator arm and mounting bolts for slidably mounting block and actuator on the chassis. A flexi circuit, or the equivalent, (18) is attached to the block and is printed with generally c-shaped conductive strips (23), which form connections at open parts of the feed lines, in such a manner that movement of the block will cause changes in the effective lengths of the feed lines (12) and hence the relative phases of antennas fed by those feed lines.
    Type: Application
    Filed: June 27, 2003
    Publication date: November 10, 2005
    Inventor: Christopher Davies
  • Publication number: 20050209420
    Abstract: The present invention is directed toward Group 4, 5, 6, 7, 8, 9, 10 or 11 transition metal compounds containing neutral, mono- or di-anionic tridentate nitrogen/oxygen based ligands that are useful, with or without activators, to polymerize olefins, particularly a-olefins, or other unsaturated monomers. For the purposes of this disclosure, “?-olefins” includes ethylene. The present invention is also directed toward Group 4, 5, 6, 7, 8, 9, 10 or 11 transition metal compounds containing neutral, bidentate nitrogen/oxygen based ligands that are useful to polymerize olefins, particularly ?-olefins, or other unsaturated monomers.
    Type: Application
    Filed: January 25, 2005
    Publication date: September 22, 2005
    Inventors: Gregory Solan, Christopher Davies
  • Patent number: 6924338
    Abstract: A polymer blend for use in a biomedical application comprising: (A) a polymer A, bearing zwitterionic pendant groups; and (B) a hydrophobic addition polymer B, selected from the group consisting silyl(alk)acrylates, alkyl(alk)acrylamides, dialkyl(alk)acrylamides, and alkyl(alk)acrylate polymers, wherein the structure of the blend exhibits phase separation forming a micro-phase segregated structure at a surface. Articles, methods of production and liquid blend compositions are also disclosed. Preferably A is a copolymer of 15 to 30 mole % 2-methacryloyloxyethy1-2-trimethylammonium ethyl phosphate inner salt and 85 to 70 mole % of a C6-18 alkyl methacrylate, and B is a homopolymer of a C4-18 alkyl(meth)acrylate, blended in weight proportions of 1:1 to 1:50.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: August 2, 2005
    Assignee: Biocompatibles UK Limited
    Inventors: Martyn Christopher Davies, Stuart Clarke, Andrew Lennard Lewis
  • Patent number: 6833525
    Abstract: Glazing panels such as vehicle glazing panels bonded to a supporting frame are released by firstly arranging light energy delivery means adjacent the panel and subsequently transmitting light energy from the delivery means through the panel thereby to effect release of the panel from the frame. The light may be pulsed according to a predetermined regime and may be delivered by a discharge lamp having rapidly attenuating intensity. The mechanism of panel release may be by thermal degradation of the bonding material, cleavage of material at a surface of, or within the body of the panel, or a combination of such mechanisms.
    Type: Grant
    Filed: July 1, 1999
    Date of Patent: December 21, 2004
    Assignee: Carglass Luxembourg Sarl-Zug Branch
    Inventors: Robert Marc Clement, Christopher Davies, Michael Noel Kiernan
  • Publication number: 20040241869
    Abstract: A method of screening a test agent for its ability to cause a thermodynamic change in a cell-free sample, comprising the steps of: i) measuring the temperature of said sample using electrothermometry; ii) contacting the sample with said test agent; iii) measuring the temperature of the sample resulting from step (ii) using electrothermometry; and iv) comparing the temperature obtained in step (i) with the temperature obtained in step (iii), wherein temperature measurement steps (i) and (iii) are conducted using a non-invasive electro thermometric method.
    Type: Application
    Filed: April 14, 2004
    Publication date: December 2, 2004
    Inventors: Gary Christopher Davies, Roger Stuart Hutton, Anthony Patrick Jones
  • Patent number: 6777884
    Abstract: An electroluminescent lamp or display comprises a first electrode on a substrate interdigitated with a second electrode on the same substrate. A layer of electroluminescent material is provided over the electrodes. The arrangement has the advantage that light from the electroluminescent material does not need to pass through either of the electrodes. The substrate may be a printed circuit board. In an alternative embodiment the second electrode is provided over the layer of electroluminescent material and gaps are provided in the electrode for the emission for light. The electroluminescent lamps may be used to form a seven-segment display.
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: August 17, 2004
    Assignee: Pelikon Limited
    Inventors: Christopher J. A. Barnardo, Christopher J. N. Fryer, Christopher Davies, Paul Cox
  • Patent number: 6770838
    Abstract: Glazing panels such as vehicle windscreens bonded to a supporting frame are released by firstly arranging light energy delivery means adjacent the panel and subsequently transmitting light energy from the delivery means through the panel thereby to effect release of the panel from the frame. The light may be pulsed according to a predetermined regime and may be delivered by a discharge lamp having rapidly attenuating intensity, or quasi continuous wave pulsed laser. The mechanism of panel release may be by thermal degradation of the bonding material, cleavage of material at a surface of, or within the body of the panel, or a combination of such mechanisms.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: August 3, 2004
    Assignee: Carglass Luxenbourg Sarl-Zug Branch
    Inventors: Robert Marc Clement, Christopher Davies, Michael Noel Kiernan
  • Publication number: 20040033478
    Abstract: A participant response system comprises a plurality of handsets for allowing a participant of an event to input a response. Each handset comprises a wireless handset having a keyboard for allowing a user to input a response. The handsets are configurable either as a participant response handset to allow a participant to enter a response, or as a base station. The handset also includes audio capability to allow participants to receive and input audio.
    Type: Application
    Filed: September 11, 2002
    Publication date: February 19, 2004
    Inventors: Anthony Knowles, Christopher Davies, Andrew Cornall
  • Patent number: 6689582
    Abstract: BTL.010 is a novel human serine proteinase inhibitor of the Kunitz family that exhibits greater potency towards neutral serine proteinases, particularly leukocyte elastase and proteinase 3 than towards trypsin-like proteinases. BTL.010, or variants thereof, may be employed as therapeutics in diseases such as emphysema, idiopathic pulmonary fibrosis, adult respiratory distress syndrome, cystic fibrosis, rheumatoid arthritis, organ failure, and glomerulonephritis in which uncontrolled proteolysis due to neutral serine proteinase activity results in tissue damage.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: February 10, 2004
    Assignee: Bayer Pharmaceuticals Corporation
    Inventors: Christopher Davies, Dadong Chen, Steve Roczniak
  • Patent number: 6656541
    Abstract: An apparatus for repairing a crack in a vehicle windshield includes a high frequency vibration applicator and repair material. The high frequency vibration applicator includes a high frequency vibration generator, an elongate vibration delivery probe, and a handle grip for manipulation of the high frequency vibration applicator by a user. The vibration delivery probe delivers high frequency vibration from the generator to the windshield via a tip of the probe. A method of repairing a crack in a vehicle windshield includes infilling the crack with a repair material, applying to the windshield a tip of an elongate vibration delivery probe of a high frequency vibration applicator, and manipulating the high frequency vibration applicator to track the probe in a longitudinal direction of the crack.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: December 2, 2003
    Assignee: Carglass Luxembourg S.A.R.L.-Zug Branch
    Inventors: Mathew Derek Archer, Christopher Davies, Darren Bates
  • Publication number: 20030127442
    Abstract: Glazing panels such as vehicle windscreens bonded to a supporting frame are released by firstly arranging light energy delivery means adjacent the panel and subsequently transmitting light energy from the delivery means through the panel thereby to effect release of the panel from the frame. The light may be pulsed according to a predetermined regime and may be delivered by a discharge lamp having rapidly attenuating intensity, or quasi continuous wave pulsed laser. The mechanism of panel release may be by thermal degradation of the bonding material, cleavage of material at a surface of, or within the body of the panel, or a combination of such mechanisms.
    Type: Application
    Filed: December 12, 2002
    Publication date: July 10, 2003
    Applicant: Carglass Luxembourg Sarl-Zug Branch
    Inventors: Robert Marc Clement, Christopher Davies, Michael Noel Kiernan
  • Patent number: 6558493
    Abstract: Bonded screens such as vehicle windscreens (1) bonded to a supporting frame (5) by homogeneous bonding material (6) are released by firstly arranging energy delivery means (9) adjacent the screen and subsequently transmitting energy from the delivery means through the screen thereby to effect release of the screen (1) from the frame (5) by either causing degradation of some of the homogeneous bonding material and/or cleavage or degradation of the screen material. The energy delivered may, for example, be ultrasonic or laser radiation, and is preferably arranged to be concentrated at a predetermined localized region to enhance the release mechanism.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: May 6, 2003
    Assignee: Carglass Luxembourg Sarl-Zug Branch
    Inventors: Neville Richard Ledger, Christopher Davies, Robert Marc Clement
  • Publication number: 20030075279
    Abstract: A hand-held operator manipulatable applicator device is used for dispensing adhesive bonding material to bond a panel (such as an automotive glazing panel). The device has a body containing a delivery channel for delivering adhesive to an outlet nozzle and a heating system disposed within the body for heating the bonding material in the channel to produce a substantially uniform outlet dispensing temperatures via the nozzles.
    Type: Application
    Filed: January 24, 2002
    Publication date: April 24, 2003
    Inventors: Robert Marc Clement, Christopher Davies
  • Publication number: 20030037869
    Abstract: A glazing panel is fitted in a frame by placing the glazing panel in register with the frame with soft state bonding material interposed. An energy field is then set up to act upon the bonding material the energy field acting to promote curing of the bonding material. Preferably a microwave energy field is set up and the energy is applied for a predetermined period, typically less than 60 seconds.
    Type: Application
    Filed: September 20, 2002
    Publication date: February 27, 2003
    Inventors: Christopher Davies, Robert Marc Clement
  • Patent number: 6294648
    Abstract: BTL.009 is a novel human serine proteinase inhibitor of the Kunitz family that exhibits greater potency towards neutral serine proteinases, particularly leukocyte elastase, and chymotrypsin than towards trypsin-like proteinases. BTL.009, or variants thereof, may be employed as therapeutics in diseases such as emphysema, idiopathic pulmonary fibrosis, adult respiratory distress syndrome, cystic fibrosis, rheumatoid arthritis, organ failure, and glomerulonephritis in which uncontrolled proteolysis due to neutral serine proteinase activity results in tissue damage.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: September 25, 2001
    Assignee: Bayer Corporation
    Inventors: Kathy Delaria, Steve Roczniak, Christopher Davies
  • Patent number: 6180607
    Abstract: BTL.010 is a novel human serine proteinase inhibitor of the Kunitz family that exhibits greater potency towards neutral serine proteinases, particularly leukocyte elastase-, and proteinase 3, than towards trypsin-like proteinases. BTL.010, or variants thereof, may be employed as therapeutics in diseases such as emphysema, idiopathic pulmonary fibrosis, adult respiratory distress syndrome, cystic fibrosis, rheumatoid arthritis, organ failure, and glomerulonephritis in which uncontrolled proteolysis due to neutral serine proteinase activity results in tissue damage.
    Type: Grant
    Filed: August 5, 1999
    Date of Patent: January 30, 2001
    Inventors: Christopher Davies, Dadong Chen, Steve Roczniak
  • Patent number: 5811689
    Abstract: A fluid flow meter comprises a pair of transducers spaced apart in the direction of fluid flow. A transmitter causes acoustic signals to be transmitted in both directions through the fluid by the transducers. A processor determines information relating to the fluid flow by monitoring the time of flight of acoustic signals received by the transducers. Part of the space between the transducers defines a flow path consisting of a flow structure having a plurality of parallel fluid flow passages which extend axially in the direction of flow, wherein the cross-sectional diameters of the passages are chosen such that substantially plane acoustic waves only are transmitted through the passages by the fluid, and wherein under working conditions that fluid flows through each passage such that the ratio of the volume flow rate through the passage to the total volume flow rate remains substantially constant with respect to the total volume flow rate.
    Type: Grant
    Filed: October 3, 1996
    Date of Patent: September 22, 1998
    Assignee: G. Kromschroder Aktiengellschaft
    Inventors: James Digby Yarlet Collier, Christopher Davies, Christopher James Newton Fryer, Alain Henri Waha
  • Patent number: D511668
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: November 22, 2005
    Assignee: Carglass Luxembourg, Sarl-Zug Branch
    Inventors: Nicholas James Mival, Christopher Davies