Patents by Inventor J. Doug Buis

J. Doug Buis 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).

  • Apparatus for dispersion of a second phase into a non-Newtonian fluid base product
    Patent number: 8826813
    Abstract: A method and apparatus for producing a non-Newtonian fluid product including a non-Newtonian fluid base product including at least one second phase is shown. A second phase dispersion apparatus is shown which receives the at least one second phase and the non-Newtonian fluid base product and disperses the at least one second phase within the non-Newtonian fluid base product to produce the non-Newtonian fluid product.
    Type: Grant
    Filed: April 7, 2012
    Date of Patent: September 9, 2014
    Assignee: Carmel Engineering
    Inventors: Allan D. Roden, J. Doug Buis, Randy F. Weaver
  • APPARATUS FOR DISPERSION OF A SECOND PHASE INTO A NON-NEWTONIAN FLUID BASE PRODUCT
    Publication number: 20120199018
    Abstract: A method and apparatus for producing a non-Newtonian fluid product including a non-Newtonian fluid base product including at least one second phase is disclosed. A second phase dispersion apparatus is disclosed which receives the at least one second phase and the non-Newtonian fluid base product and disperses the at least one second phase within the non-Newtonian fluid base product to produce the non-Newtonian fluid product.
    Type: Application
    Filed: April 7, 2012
    Publication date: August 9, 2012
    Inventors: Allan D. Roden, J. Doug Buis, Randy F. Weaver
  • Method for dispersion of a second phase into a non-Newtonian fluid base product
    Patent number: 8153178
    Abstract: A method and apparatus for producing a non-Newtonian fluid product including a non-Newtonian fluid base product including at least one second phase is shown. A second phase dispersion apparatus is shown which receives the at least one second phase and the non-Newtonian fluid base product and disperses the at least one second phase within the non-Newtonian fluid base product to produce the non-Newtonian fluid product.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: April 10, 2012
    Assignee: Carmel Engineering
    Inventors: Allan D. Roden, J. Doug Buis, Randy F. Weaver
  • Apparatus for dispersion of a second phase into a non-newtonian fluid base product
    Patent number: 7895941
    Abstract: A method and apparatus for producing a non-newtonian fluid product including a non-newtonian fluid base product including at least one second phase is disclosed. A second phase dispersion apparatus is disclosed which receives the at least one second phase and the non-newtonian fluid base product and disperses the at least one second phase within the non-newtonian fluid base product to produce the non-newtonian fluid product.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: March 1, 2011
    Assignee: Carmel Engineering, Inc.
    Inventors: Allan D. Roden, J. Doug Buis, Randy F. Weaver
  • APPARATUS FOR DISPERSION OF A SECOND PHASE INTO A NON-NEWTONIAN FLUID BASE PRODUCT
    Publication number: 20080264272
    Abstract: A method and apparatus for producing a non-Newtonian fluid product including a non-Newtonian fluid base product including at least one second phase is disclosed. A second phase dispersion apparatus is disclosed which receives the at least one second phase and the non-Newtonian fluid base product and disperses the at least one second phase within the non-Newtonian fluid base product to produce the non-Newtonian fluid product.
    Type: Application
    Filed: April 26, 2007
    Publication date: October 30, 2008
    Inventors: Allan D. Roden, J. Doug Buis, Randy F. Weaver
  • METHOD FOR DISPERSION OF A SECOND PHASE INTO A NON-NEWTONIAN FLUID BASE PRODUCT
    Publication number: 20080267008
    Abstract: A method and apparatus for producing a non-Newtonian fluid product including a non-Newtonian fluid base product including at least one second phase is disclosed. A second phase dispersion apparatus is disclosed which receives the at least one second phase and the non-Newtonian fluid base product and disperses the at least one second phase within the non-Newtonian fluid base product to produce the non-Newtonian fluid product.
    Type: Application
    Filed: April 26, 2007
    Publication date: October 30, 2008
    Inventors: Allan D. Roden, J. Doug Buis, Randy F. Weaver