Patents by Inventor George McLaren

George McLaren 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: 20110195928
    Abstract: The present invention is directed to the administration of copper to an animal using a composition containing copper dextran. A method is described for increasing the copper levels in an animal by the administration of a composition containing copper dextran. A preferred method of administration is intra muscularly. The use of this composition has been found to both address copper deficiencies in an animal, particularly deer.
    Type: Application
    Filed: February 24, 2011
    Publication date: August 11, 2011
    Inventors: Wayne Leech, Donald George McLaren, Keith David McSporran
  • Publication number: 20090029942
    Abstract: The present invention is directed to the administration of copper to an animal using a composition containing copper dextran. A method is described for increasing the copper levels in an animal by the administration of a composition containing copper dextran. A preferred method of administration is intra muscularly. The use of this composition has been found to both address copper deficiencies in an animal, particularly deer.
    Type: Application
    Filed: August 5, 2008
    Publication date: January 29, 2009
    Inventors: WAYNE LEECH, DONALD GEORGE MCLAREN, KEITH DAVID MCSPORRAN
  • Publication number: 20070135192
    Abstract: A method and apparatus are provided to control a game involving a group of players. The game involves associating each player with a game card comprising a set of values. Each player is then provided with a sequence of position options. A position option comprises at least first and second identifiers for values from the game card. A player on receiving the first identifier chooses whether or not to accept the corresponding value from the player's game card. The player is allocated the value corresponding to the first identifier if this value has been accepted by the player; otherwise the player is allocated the value corresponding to the second identifier.
    Type: Application
    Filed: December 13, 2005
    Publication date: June 14, 2007
    Inventor: George McLaren
  • Patent number: 6926768
    Abstract: A pigment's etheramine sulfonic acid salt is described. Also described is a method for enhancing the performance of a pigment composition containing an organic pigment, comprising enhancing the dispersion of said pigment by adding to 100 parts of said pigment about 1 to 40 parts of a pigment's etheramine sulfonic acid salt.
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: August 9, 2005
    Assignee: Sun Chemical Corporation
    Inventors: Kevin A. Arthur, George H. Robertson, George McLaren, Stanislav G. Vilner, Ronald R. Forbes
  • Publication number: 20040204385
    Abstract: The present invention is directed to the administration of copper to an animal using a composition containing copper dextran. A method is described for increasing the copper levels in an animal by the administration of a composition containing copper dextran. A preferred method of administration is intra muscularly. The use of this composition has been found to both address copper deficiencies in an animal, particularly deer.
    Type: Application
    Filed: May 17, 2004
    Publication date: October 14, 2004
    Inventors: Wayne Leech, Donald George McLaren, Keith David Mcsporran
  • Publication number: 20040200387
    Abstract: A pigment's etheramine sulfonic acid salt is described. Also described is a method for enhancing the performance of a pigment composition containing an organic pigment, comprising enhancing the dispersion of said pigment by adding to 100 parts of said pigment about 1 to 40 parts of a pigment's etheramine sulfonic acid salt.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 14, 2004
    Inventors: Kevin A. Arthur, George H. Robertson, George McLaren, Stanislav G. Vilner, Ronald R. Forbes
  • Patent number: 6476222
    Abstract: A process for improving the heat stability of Pigment Violet 23 by conditioning crude Pigment Violet 23 in the presence of about 1 to 10 wt. % of Pigment Violet 23 by-products (1), (2) and (3).
    Type: Grant
    Filed: January 5, 2001
    Date of Patent: November 5, 2002
    Assignee: Sun Chemical Corporation
    Inventors: Norman W. Smith, Terrence R. Chamberlain, Barbara N. Berg, George McLaren, Russell J. Schwartz
  • Patent number: 6471764
    Abstract: An etheramine pigment dispersing salt for enhancing the dispersion performance of an organic pigment composition adding to 100 parts by weight of pigment about 1 to 40 parts by weight of an etheramine pigment dispersing salt.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: October 29, 2002
    Assignee: Sun Chemical Corporation
    Inventors: George H. Robertson, Kevin A. Arthur, Russell J. Schwartz, Stanislav Vilner, George McLaren
  • Publication number: 20020091257
    Abstract: A process for improving the heat stability of Pigment Violet 23 by conditioning crude Pigment Violet 23 in the presence of about 1 to 10 wt. % of Pigment Violet 23 by-products (1), (2) and (3).
    Type: Application
    Filed: January 5, 2001
    Publication date: July 11, 2002
    Inventors: Norman W. Smith, Terrence R. Chamberlain, Barbara N. Berg, George McLaren, Russell J. Schwartz
  • Patent number: 5925374
    Abstract: A pour-on anthelmintic composition, including its method of preparation and use, the composition preferably having being prepared by mixing at a common temperature (I) a premix of an anthelmintic compound or compounds (for example a benzimidazole) with a transdermal vehicle (such as isopropyl myristate) with (ii) a premix of a non-ionic emulsifier with an oil capable of solubilising the emulsifier and, subsequent to the blending of the premixes (preferably after cooling), mixing the blend with a deflocculation agent/diluent or deflocculation agent/diluent mix.
    Type: Grant
    Filed: September 27, 1996
    Date of Patent: July 20, 1999
    Assignee: Bomac Laboratories Limited
    Inventors: Donald George McLaren, Wayne Frederick Leech
  • Patent number: 4448607
    Abstract: Crude phthalocyanine is converted from its crude state to its pigmentary form by (1) milling it with a phthalimidomethyl phthalocyanine derivative or a sulfonated phthalimidomethyl phthalocyanine derivative in the absence of any milling or grinding aid or by (2) grinding the crude phthalocyanine in the absence of any milling or grinding aid and then blending the ground material with a phthalimidomethyl phthalocyanine derivative or a sulfonated phthalimidomethyl phthalocyanine derivative. Without any additional conditioning or purification the pigment product is suitable for use in printing inks, paints, coating compositions, and the like.
    Type: Grant
    Filed: September 20, 1982
    Date of Patent: May 15, 1984
    Assignee: Sun Chemical Corporation
    Inventors: Steven L. Johnson, George McLaren, George H. Robertson
  • Patent number: 4158572
    Abstract: A process of producing a phthalocyanine pigment comprising dry grinding a crude phthalocyanine, stirring the ground product with an aqueous medium containing a surfactant and isolating the pigmentary product which, when dispersed into surface coating media, provide colorations having high brillance and depth of shade.
    Type: Grant
    Filed: October 11, 1977
    Date of Patent: June 19, 1979
    Assignee: Ciba-Geigy Corporation
    Inventors: John B. Blackburn, Alexander M. Irvine, Michael Sutcliffe, George McLaren