Patents by Inventor William D. Cameron

William D. Cameron 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).

  • Extendable conductor stand having multi-stage blowout protection
    Patent number: 9163472
    Abstract: An extendable conductor stand allowing for rapid alignment and installation. The conductor stand having capacity to accept a BOP to protect against all blowouts, including behind the casing blowouts.
    Type: Grant
    Filed: September 16, 2012
    Date of Patent: October 20, 2015
    Inventors: Travis Childers, C. J. Childers, Eli Childers, William D. Cameron
  • EXTENDABLE CONDUCTOR STAND HAVING MULTI-STAGE BLOWOUT PROTECTION
    Publication number: 20140076532
    Abstract: An extendable conductor stand allowing for rapid alignment and installation. The conductor stand having capacity to accept a BOP to protect against all blowouts, including behind the casing blowouts.
    Type: Application
    Filed: September 16, 2012
    Publication date: March 20, 2014
    Inventors: Travis Childers, C.J. Childers, Eli Childers, William D. Cameron
  • Polymeric film with biocide
    Patent number: 5178495
    Abstract: A multi-ply film has been developed that includes a biocide in at least one of the film layers. The multi-ply film with the biocide can be used to construct water containment facilities for drinking water, fish farms and industrial use and can be used as a covering for water tanks or equipment in environments that promote microbial growth. The biocide inhibits microbial growth at the surface of the film.
    Type: Grant
    Filed: November 13, 1990
    Date of Patent: January 12, 1993
    Assignee: Reef Industries, Inc.
    Inventor: William D. Cameron
  • Polymeric tape with biocide
    Patent number: 4988236
    Abstract: A polymeric tape intended for use underground near service lines with a biocide incorporated into the polymer. The biocide's presence in the tape after burial discourages vegetative, fungal or other biological growth near the tape. Specifically tree root growth destructive to pipes is prevented. The biocide is incorporated into the plastic tape or the plastic coating on the metallic layer of a detectable tape. The biocide is incorporated in an effective amount to have biocidal activity on the surface of the tape or in increased amounts which leach form the tape.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: January 29, 1991
    Assignee: Reef Industries, Inc.
    Inventors: Boyd J. Ramsey, William D. Cameron