Patents by Inventor David Clive

David Clive 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: 20230148402
    Abstract: The present invention relates to boron containing compounds of Formula (I) X—Y—Z ??Formula (I) that inhibit phosphodiesterase 4 (PDE4). The invention also encompasses pharmaceutical compositions containing these compounds and methods for treating diseases, conditions, or disorders ameliorated by inhibition of PDE4.
    Type: Application
    Filed: December 15, 2022
    Publication date: May 11, 2023
    Applicant: Pfizer Inc.
    Inventors: Tsutomu Akama, David Clive Blakemore, Robert Toms Jacobs, Peter Jones, David Christopher Limburg, Martins Sunday Oderinde, Matthew Alexander Perry, Jacob John Plattner, Joseph Walter Strohbach, Rubben Federico Torella, Thean Yeow Yeoh, Yasheen Zhou
  • Patent number: 11559538
    Abstract: The present invention relates to boron containing compounds of Formula (IA): that inhibit phosphodiesterase 4 (PDE4). The invention also encompasses pharmaceutical compositions containing these compounds and methods for treating diseases, conditions, or disorders ameliorated by inhibition of PDE4.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: January 24, 2023
    Assignee: Pfizer Inc.
    Inventors: Joseph Walter Strohbach, Tsutomu Akama, David Clive Blakemore, Robert Toms Jacobs, Peter Jones, David Christopher Limburg, Martins Sunday Oderinde, Matthew Alexander Perry, Jacob John Plattner, Rubben Federico Torella, Yasheen Zhou, Thean Yeow Yeoh
  • Patent number: 11276935
    Abstract: A dipole antenna apparatus, and method of manufacture of such an apparatus, are provided. The antenna apparatus has a conductive plate extending in a first plane, and a pair of conductive elements arranged to form a dipole antenna, where the pair of conductive elements are located in a second plane parallel to the first plane. Each conductive element forms a conductive ring in the second plane that surrounds a non-conductive inner area. The first conductive element in the pair of conductive elements has a conductive bridge extending across the conductive ring to divide the non-conductive inner area into at least two portions. A conductive connection then extends from the conductive bridge to the conductive plate.
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: March 15, 2022
    Assignee: AIRSPAN IP HOLDCO LLC
    Inventors: Hassanein Daniel Rabah, David Clive Taylor, Richard Brooke Keeton
  • Publication number: 20210091475
    Abstract: A dipole antenna apparatus, and method of manufacture of such an apparatus, are provided. The antenna apparatus has a conductive plate extending in a first plane, and a pair of conductive elements arranged to form a dipole antenna, where the pair of conductive elements are located in a second plane parallel to the first plane. Each conductive element forms a conductive ring in the second plane that surrounds a non-conductive inner area. The first conductive element in the pair of conductive elements has a conductive bridge extending across the conductive ring to divide the non-conductive inner area into at least two portions. A conductive connection then extends from the conductive bridge to the conductive plate.
    Type: Application
    Filed: September 18, 2020
    Publication date: March 25, 2021
    Applicant: AIRSPAN NETWORKS INC.
    Inventors: Hassanein Daniel RABAH, David Clive TAYLOR, Richard Brooke KEETON
  • Patent number: 10946031
    Abstract: The present invention relates to PDE4 inhibitor (R)-4-(5-(4-methoxy-3-propoxyphenyl)pyridin-3-yl)-1,2-oxaborolan-2-ol including the crystalline monohydrate thereof.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: March 16, 2021
    Assignee: Pfizer Inc.
    Inventors: Joseph Walter Strohbach, David Clive Blakemore, Peter Jones, Matthew Alexander Perry
  • Publication number: 20210069219
    Abstract: The present invention relates to boron containing compounds of Formula (I) X—Y—Z?? Formula (I) that inhibit phosphodiesterase 4 (PDE4). The invention also encompasses pharmaceutical compositions containing these compounds and methods for treating diseases, conditions, or disorders ameliorated by inhibition of PDE4.
    Type: Application
    Filed: October 28, 2020
    Publication date: March 11, 2021
    Applicant: Pfizer Inc.
    Inventors: Joseph Walter Strohbach, Tsutomu Akama, David Clive Blakemore, Robert Toms Jacobs, Peter Jones, David Christopher Limburg, Martins Sunday Oderinde, Matthew Alexander Perry, Jacob John Plattner, Rubben Federico Torella, Yasheen Zhou, Thean Yeow Yeoh
  • Patent number: 10767947
    Abstract: An apparatus and method for loading ammunition magazines that allows for loading in an efficient and fast manner, proper storage of ammunition and limited, if any, contact between the user and the lead coating of the ammunition. The apparatus relieves thumb fatigue and blisters due to the circular indent that depresses the button on the magazine. The apparatus is also designed to prevent fouling because of the lack of contact between the wax and residue of the bullet and the mechanical device.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: September 8, 2020
    Inventor: David Clive Marshall
  • Publication number: 20200108083
    Abstract: The present invention relates to boron containing compounds of Formula (I) X—Y—Z?? Formula (I) that inhibit phosphodiesterase 4 (PDE4). The invention also encompasses pharmaceutical compositions containing these compounds and methods for treating diseases, conditions, or disorders ameliorated by inhibition of PDE4.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 9, 2020
    Applicant: Pfizer Inc.
    Inventors: Joseph Walter Strohbach, Tsutomu Akama, David Clive Blakemore, Robert Toms Jacobs, Peter Jones, David Christopher Limburg, Martins Sunday Oderinde, Matthew Alexander Perry, Jacob John Plattner, Rubben Federico Torella, Yasheen Zhou, Thean Yeow Yeoh
  • Publication number: 20200003510
    Abstract: An apparatus and method for loading ammunition magazines that allows for loading in an efficient and fast manner, proper storage of ammunition and limited, if any, contact between the user and the lead coating of the ammunition. The apparatus relieves thumb fatigue and blisters due to the circular indent that depresses the button on the magazine. The apparatus is also designed to prevent fouling because of the lack of contact between the wax and residue of the bullet and the mechanical device.
    Type: Application
    Filed: August 9, 2019
    Publication date: January 2, 2020
    Inventor: David Clive Marshall
  • Publication number: 20190362304
    Abstract: An article tracking system including: a plurality of tags, each tag being attached to a respective article in use and including: a power supply; a tag transceiver that transmits or receives messages; and a tag processing device; a number of tag readers, each tag reader including: at least one reader transceiver that transmits or receives messages; and, a reader processing device in communication with the at least one tag reader; and, at least one processing system in communication with the number of tag readers, and wherein in use each tag reader: generates a message; and, transmits the message to one or more tags within an operating range of the reader, wherein ones of the one or more tags in a passive operating mode are responsive to the message to: receive the message; selectively change a tag operating mode; and, if the message is a broadcast message, transmit a tag message at least partially indicative of an identity of the tag; receives any tag messages; generates location data at least partially indica
    Type: Application
    Filed: May 19, 2017
    Publication date: November 28, 2019
    Applicant: CORE Transport Technologies N.Z. Ltd
    Inventors: Maria Veronica VIVAS SUAREZ, Samuel Gene BOWER WILKINSON, Timothy Martin CRAIG, Annette Joan SCHLEISS, Ian Norton CRAIG, David Clive HUTCHINSON, Dylan Alister WINTER, Jose Alejandro ISEA ALVAREZ, Craig David SHANNON, Jason NARAYAN, Daniel William WILLDRIDGE
  • Publication number: 20180028129
    Abstract: A preferred form of the invention relates to the field of orthopaedic medicine, and in particular to a means for quickly and easily achieving the desired position of the ring of an external fixator frame relative to the lens of an x-ray machine. A particularly preferred form of the invention relates to a device to assist radiographers in obtaining the desired alignment of external fixator frame rings in relation to the lens of an x-ray machine.
    Type: Application
    Filed: July 29, 2016
    Publication date: February 1, 2018
    Inventors: Robert Ian Broadhead, David Clive Broadhead
  • Patent number: 7657914
    Abstract: An object monitoring system, including a slave system having slave processors (14, 16) and a plurality of cameras (10) for monitoring one or more objects, images of the cameras (10) being processed by respective ones of the slave processor (14, 16), and the slave processors including sensors (30) assigned to respective cameras (10) and at least parts of the fields of view of the cameras (10) to detect predetermined characteristics of the at least parts and generate a trigger in response thereto. A master system has to master processor (20) including agents (34) assigned to at least one of the objects and having one or more of the sensors (30) allocated thereto, the agents (34) each generating an event on receiving triggers from the one or more allocated sensors (30). An event system (6) receives the events and determines whether an alarm condition exists. A user interface system (8) can configure the sensors (30) and agents (34) and respond to events.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: February 2, 2010
    Assignee: Safehouse International Inc.
    Inventors: Michael David Clive Whelan, Matthew Daniel McArdell, Andrew Lawrence Rowsell, Zoltan Indiana Toth, Robert Pieter Koger
  • Publication number: 20090209578
    Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, Het and m are as defined in the description. The compounds of the present invention are modulators, especially antagonists, of the activity of chemokine CCR5 receptors.
    Type: Application
    Filed: November 27, 2006
    Publication date: August 20, 2009
    Inventors: Christopher Gordon Barber, David Clive Blakemore
  • Publication number: 20090124635
    Abstract: The present invention provides compounds of formula (I) wherein R1, R2, R3, R4, R5, m and n are as defined hereinabove. The compounds of the present invention are modulators, especially antagonists, of the activity of chemokine CCR5 receptors. Modulators of the CCR5 receptor may be useful in the treatment of various inflammatory diseases and conditions, and in the treatment of infection by HIV and genetically related retroviruses.
    Type: Application
    Filed: January 12, 2006
    Publication date: May 14, 2009
    Applicant: PFIZER INC.
    Inventors: Christopher Gordon Barber, David Clive Blakemore, David Cameron Pryde, James Welsh Auld Kinnaird
  • Patent number: 6872856
    Abstract: A method is provided for making an enantiomerically pure compound of the formula: in which R and R? represent C1?C10 alkyl, C2?C10 alkenyl or C3?C10 cycloalkyl and the wedges signify (S)- or (R)-stereochemistry, the substituents in compound (II) being trans. Conjugate addition is carried out between an organometallic nucleophile that provides a group R as defined above and (R)-4-acetoxycyclopent-2-en-1-one, (S)-4-acetoxycyclopent-2-en-1-one or a similar compound in which acetoxy is replaced by another leaving group to give, e.g.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: March 29, 2005
    Assignee: Warner-Lambert Company
    Inventors: David Clive Blakemore, Justin Stephen Bryans
  • Patent number: 6864390
    Abstract: The instant invention is a route to stereospecific 3-substituted 5-membered ring isomers of Formula (A). The final products are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorders such as irritable bowel syndrome (IBS), inflammation especially arthritis, sleep disorders, premenstrual syndrome, and hot flashes. The invention provides novel routes to synthesize steroselectively analogs of gabapentin (Neurontin®) of Formulas (I), (II), (III) and (IV) wherein R is C1-C10 alkyl or C3-C10 cycloalkyl and pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: March 8, 2005
    Assignee: Warner-Lambert Company
    Inventors: Justin Stephen Bryans, David Clive Blakemore, Sophie Caroline Williams
  • Patent number: 6835751
    Abstract: The compounds of the instant invention are bicyclic amino acids useful in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, arthritis, neuropathological disorders, and sleep disorders. Processes for the preparation of the final products and intermediates useful in the process are included. Pharmaceutical compositions containing one or more of the compounds are also included.
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: December 28, 2004
    Assignee: Warner-Dambert Company LLC
    Inventors: Justin Stephen Bryans, David Clive Blakemore, Simon Andrew Osborne, Jean-Marie Receveur
  • Patent number: 6806267
    Abstract: The present invention relates to pyrrolobenzoxazepines, pyrrolobenzthiazepines and related compounds having the ability to induce apoptosis, to pharmaceutical compositions comprising these compounds and to their use as anti-tumour agents.
    Type: Grant
    Filed: February 16, 2000
    Date of Patent: October 19, 2004
    Assignees: The Universita'di Siena, The Provost, Fellows and Scholars of the College of the Holy and Undivided Trinity of Queen Elizabeth Near Dublin
    Inventors: David Clive Williams, Daniela M. Zisterer, Vito Nacci, Giuseppe Campiani
  • Publication number: 20040152779
    Abstract: The compounds of the instant invention are bicyclic amino acids useful in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, arthritis, neuropathological disorders, and sleep disorders. Processes for the preparation of the final products and intermediates useful in the process are included. Pharmaceutical compositions containing one or more of the compounds are also included.
    Type: Application
    Filed: January 21, 2004
    Publication date: August 5, 2004
    Inventors: Justin Stephen Bryans, David Clive Blakemore, Simon Andrew Osborne, Jean-Marie Receveur
  • Patent number: D507328
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: July 12, 2005
    Assignee: AC DC Fire Protection Pty Ltd.
    Inventor: David Clive