Patents by Inventor Michael Youngman

Michael Youngman 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: 8304419
    Abstract: The present invention relates to compounds that are a non-nucleoside reverse transcriptase inhibitors, and to processes for the preparation and use of the same. Specifically, the present invention includes methods of using such compounds in the treatment of human immunodeficiency virus infection.
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: November 6, 2012
    Assignee: GlaxoSmithKline LLC
    Inventors: Pek Yoke Chong, Andrew James Peat, Paul Richard Sebahar, Michael Youngman, Huichang Zhang
  • Publication number: 20100216746
    Abstract: The present invention relates to compounds that are a non-nucleoside reverse transcriptase inhibitors, and to processes for the preparation and use of the same. Specifically, the present invention includes methods of using such compounds in the treatment of human immunodeficiency virus infection.
    Type: Application
    Filed: June 5, 2008
    Publication date: August 26, 2010
    Applicant: GLAXOSMITHKLINE LLC
    Inventors: PEK Yoke Chong, Andrew James Peat, Paul Richard Sebahar, Michael Youngman, Huichang Zhang
  • Patent number: 7589204
    Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable derivatives thereof, useful in the treatment of CCR5-related diseases and disorders, for example, useful in the inhibition of HIV replication, the prevention or treatment of an HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).
    Type: Grant
    Filed: April 1, 2009
    Date of Patent: September 15, 2009
    Assignee: SmithKline Beecham Corporation
    Inventors: Michael Youngman, Wieslaw Mieczyslaw Kazmierski, Hanbiao Yang, Christopher Joseph Aquino
  • Publication number: 20090187021
    Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable derivatives thereof, useful in the treatment of CCR5-related diseases and disorders, for example, useful in the inhibition of HIV replication, the prevention or treatment of an HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).
    Type: Application
    Filed: April 1, 2009
    Publication date: July 23, 2009
    Inventors: Michael YOUNGMAN, Wieslaw Mieczyslaw KAZMIERSKI, Hanbiao YANG, Christopher Joseph AQUINO
  • Patent number: 7531661
    Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable derivatives thereof, useful in the treatment of CCR5-related diseases and disorders, for example, useful in the inhibition of HIV replication, the prevention or treatment of an HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: May 12, 2009
    Assignee: SmithKline Beecham Corporation
    Inventors: Michael Youngman, Wieslaw Mieczyslaw Kazmierski, Hanbiao Yang, Christopher Joseph Aquino
  • Publication number: 20060047116
    Abstract: The present invention relates to compounds of formula (I), or pharmaceutically acceptable derivatives thereof, useful in the treatment of CCR5-related diseases and disorders, for example, useful in the inhibition of HIV replication, the prevention or treatment of an HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).
    Type: Application
    Filed: December 12, 2003
    Publication date: March 2, 2006
    Inventors: Michael Youngman, Wieslaw Kazmierski, Hanblao Yang
  • Patent number: 6693255
    Abstract: Laser ablation cleaning apparatus. An optical box containing mirrors for specially directing laser light, such as repeated pulsed CO2 laser, is mounted in a hand-held cleaning head or in a custom work head. The hand-held cleaning head can be used to safely direct laser energy to a surface to be cleaned; the laser beam ablates from the surface coatings, corrosion, and the like without harming the substrate. The custom work head is removably mountable upon the iron core stack of a conventional commercial electric generator, and features an optics box carriage that is selectively movable along the axis of the stack to direct a laser beam into the slots of the stack for cleaning.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: February 17, 2004
    Assignee: R. F. Envirotech, Inc.
    Inventors: David A. Freiwald, Michael Youngman, Kevin Youngman
  • Publication number: 20020134770
    Abstract: Laser ablation cleaning apparatus. An optical box containing mirrors for specially directing laser light, such as repeated pulsed CO2 laser, is mounted in a hand-held cleaning head or in a custom work head. The hand-held cleaning head can be used to safely direct laser energy to a surface to be cleaned; the laser beam ablates from the surface coatings, corrosion, and the like without harming the substrate. The custom work head is removably mountable upon the iron core stack of a conventional commercial electric generator, and features an optics box carriage that is selectively movable along the axis of the stack to direct a laser beam into the slots of the stack for cleaning.
    Type: Application
    Filed: March 14, 2002
    Publication date: September 26, 2002
    Inventors: David A. Freiwald, Michael Youngman, Kevin Youngman