Patents by Inventor Alan Parr

Alan Parr 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: 20050032799
    Abstract: A sustained release formulation of lamotrigine or a pharmaceutically acceptable derivative thereof and methods of treatment and uses thereof.
    Type: Application
    Filed: July 29, 2003
    Publication date: February 10, 2005
    Inventors: Ian Buxton, Robin Currie, Myrna Dela-Cruz, Gary Goodson, Wlodzimierz Karolak, Mehran Maleki, Vijay Iyer, Gopal Muppirala, Alan Parr, Jagdev Sidhu, Robert Stagner, Akunuri Vijay-Kumar
  • Patent number: 5080570
    Abstract: A nozzle for injecting viscous fluid such as a thermoplastic into a mold cavity of a mold body includes a tip section and a nozzle body secured thereto. The tip section serves as a sprue of the mold body. The mold body includes a core portion, a cover portion and a clamp plate for securing the core portion to the cover portion. The nozzle body having an inlet end, a discharge end, which communicates with the tip section, and a flow passage for viscous fluid extending from the inlet to the discharge end. A valve element is mounted for reciprocation in the nozzle body flow passage to control the flow of viscous fluid through the nozzle body discharge end. At least the tip section of the nozzle body is located in the mold body cover and the nozzle body is substantially positioned between the mold body cover and the clamp plate. The valve element can be a shut-off needle which is disposed for reciprocating movement in the nozzle body flow passage.
    Type: Grant
    Filed: March 14, 1990
    Date of Patent: January 14, 1992
    Assignee: Nitrojection Corporation
    Inventors: Indra R. Baxi, Alan Parr
  • Patent number: 5029932
    Abstract: Disclosed is a foldable rear top particularly advantageous for use with vehicles having a "fast back" configuration or vehicles having a roll bar or T-top arrangement. The foldable top includes a rigid center panel and a pair of side panels positioned to enclose the rear compartment of the vehicle. The center panel is foldable downwardly pivoting from a position near the rear of the vehicle. The folding mechanism also includes means to simultaneously fold the side panels inwardly underneath the center panel as the top is lowered from the raised position.
    Type: Grant
    Filed: April 24, 1990
    Date of Patent: July 9, 1991
    Assignee: Valckar Co.
    Inventor: Alan Parr
  • Patent number: D291978
    Type: Grant
    Filed: July 11, 1985
    Date of Patent: September 22, 1987
    Assignee: Wickes Manufacturing Company
    Inventors: Alan Parr, Lee K. Graves