Patents by Inventor William C. Blackwell

William C. Blackwell 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: 20110118261
    Abstract: The invention provides novel bis-pyridylpyridones which are antagonists at the melanin-concentrating hormone receptor 1 (MCHR1), pharmaceutical compositions containing them, processes for their preparation, and their use in therapy and for the treatment of obesity and/or diabetes.
    Type: Application
    Filed: December 10, 2008
    Publication date: May 19, 2011
    Inventors: Scott Allen, William C. Blackwell, III, Eric Boros, Jon L. Collins, Don Hertzog, Xi Liang, John Ray, Steven Michael Reister, Vicente Samano, Ron Sherrill
  • Publication number: 20090215841
    Abstract: This invention relates to the compound of Formula I and pharmaceutically acceptable salts thereof: (R)-N*6*-ethyl-6,7-dihydro-5H-indeno[5,6-d]thiazole-2,6-diamine This invention also relates to methods of making, methods of using, and pharmaceutical compositions comprising the compound of Formula I and salts thereof.
    Type: Application
    Filed: February 19, 2009
    Publication date: August 27, 2009
    Applicant: ASTRAZENECA AB
    Inventors: William C. Blackwell, III, James Hulsizer, JianWei Liu, Gary Steelman, Rebecca Urbanek, Dan Widzowski, Ye Wu
  • Patent number: 5857191
    Abstract: A web browser communicates through a secure local proxy to a web server that has an interface for secure communications. The application server has an application program conforming to the CGI programming model that can run continuously as a process and can maintain state information, such as pointers to next records, thus requiring less computational and memory overhead for a succession of requests.
    Type: Grant
    Filed: July 8, 1996
    Date of Patent: January 5, 1999
    Assignee: Gradient Technologies, Inc.
    Inventors: William C. Blackwell, Jr., Robin Alston, Kevin M. Farrington
  • Patent number: 5527070
    Abstract: An in-ground installed pipe system, laid in expansive type soils, that has a plastic-like wrapping of the main pipe area and a plastic-like covered cushion layer of the joint connections, to provide protection to a pipe system against pipe movement and joint connection disruption, during the swelling and shrinkage process of the surrounding expansive soil, during seasonal variations of moisture content of the soil. The plastic-like wrapping of the pipe section is usually installed prior to installing the pipe into the trench. The plastic-like covered cushion layer is installed around the pipe joint connection, in the trench, after the pipe is installed into the end of the previously laid pipe section.
    Type: Grant
    Filed: April 5, 1995
    Date of Patent: June 18, 1996
    Inventor: William C. Blackwell