Patents by Inventor Kenneth Eugene Baldrey

Kenneth Eugene Baldrey 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).

  • Composition apparatus and method for flue gas conditioning
    Patent number: 6267802
    Abstract: The method and apparatus of the present invention are directed to conditioning particulate-containing gas streams using novel additives. The additive is an organometallic salt, preferably of a carboxylic acid, that decomposes in the gas stream to produce mobile metal compounds that significantly reduce the resistivity of the particles. The additive is particularly effective under hot-side conditions when used to condition particles to be collected by an electrostatic precipitator.
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: July 31, 2001
    Assignee: ADA Environmental Solutions, LLC
    Inventors: Kenneth Eugene Baldrey, Ramon Edward Bisque, Michael Dean Durham, Douglas W. Jackson
  • Fly-ash slurry with solidification retardant
    Patent number: 6221001
    Abstract: A method using retardant to inhibit solidification of slurried fly ash particles that were collected on a collection surface. The slurried particles are transported in a pipeline to a collection or disposal site during or after the addition of the retardant to the slurry. The retardant can be a dispersant, a deflocculant, a scale inhibitor or a sequestering agent such as a phosphate, organic phosphate, polymer, and mixtures thereof.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: April 24, 2001
    Assignee: ADA Environmental Solutions LLC
    Inventors: John Philip Comer, Kenneth Eugene Baldrey, John Wurster, Robert P. Sterner