Patents by Inventor Robert Gregg

Robert Gregg 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: 20070232612
    Abstract: Octahydro-pyrrolo[3,4-b]pyrrole derivatives are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands, Octahydro-pyrrolo[3,4-b]pyrrole compounds, methods for using such compounds, compositions for making them, and processes for preparing such compounds are disclosed herein.
    Type: Application
    Filed: February 13, 2007
    Publication date: October 4, 2007
    Inventors: Marlon Cowart, Chen Zhao, Minghua Sun, Lawrence Black, Guo Zheng, Robert Gregg, Geoff Zhang, Ahmand Sheikh, Xiaochun Lou, Rodger Henry, David Barnes, Lawrence Kolaczkowski, Anthony Haight, Sou-Jen Chang, Steven Wittenberger, Michael Fickes
  • Publication number: 20060211739
    Abstract: The present invention relates to the use of selective P2X7 receptor antagonists of formula I, or a pharmaceutically acceptable salt or prodrug thereof wherein D, R1 and R2 are as defined in claim 1, for the treatment of neuropathic pain, chronic inflammatory pain, inflammation, neurodegeneration and for promoting neuroregeneration,
    Type: Application
    Filed: February 1, 2006
    Publication date: September 21, 2006
    Inventors: Arturo Perez-Medrano, Derek Nelson, William Carroll, Michael Kort, Robert Gregg, Eric Voight, Michael Jarvis, Elizabeth Kowaluk
  • Publication number: 20050116092
    Abstract: A wing having a transition region forming a blended, aerodynamic transition between inner and outer regions of the wing. The blended transition region does not include any planform breaks at the leading and trailing edges, where conventional wings would have such planform breaks. This allows the wing to be manufactured without significant forming and/or shot-peening operations to conform the skin of the wing to the planform breaks. Thus, the wing of the present invention can be manufactured with less cost and in less time, and provide even better aerodynamics than conventional aircraft wings. The wing of the present invention is further suitable for use on aircraft or aerospace vehicles, or any airborne vehicle requiring one or more aerodynamic airfoils or wing-like structures.
    Type: Application
    Filed: November 19, 2003
    Publication date: June 2, 2005
    Inventors: Robert Gregg, Dennis McDowell
  • Publication number: 20050020564
    Abstract: Compounds of the present invention modulate PN3 in mammals and are useful in treating pain in mammals.
    Type: Application
    Filed: May 3, 2004
    Publication date: January 27, 2005
    Inventors: Robert Atkinson, Irene Drizin, Robert Gregg, Michael Gross, Michael Kort, Lei Shi
  • Publication number: 20050001103
    Abstract: A mobile platform lift increasing system includes at least one wing-shaped structure having a leading edge, a trailing edge and a chord length perpendicularly measurable between the leading and trailing edges. A rotatable control surface is located near a trailing edge undersurface. The control surface length is approximately one to five percent of the chord length. A deployment device is positioned between the wing shaped structure and the control surface. The deployment device operably rotates the control surface through a plurality of positions ranging between an initial position and a fully deployed position. Wing lift is increased at speeds up to approximately transonic speed by continuously rotating the control surface to accommodate variables including mobile platform weight change from fuel usage.
    Type: Application
    Filed: June 17, 2003
    Publication date: January 6, 2005
    Inventors: John Vassberg, Robert Gregg