Patents by Inventor Gloria McLeod

Gloria McLeod 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).

  • Fine particle size lime slurries and their production
    Publication number: 20040129175
    Abstract: Calcium hydroxide slurries and processes for their production, that have lower mean particle-sizes than otherwise equivalent slurries produced using alternative processes or whereby the mean particle-size is reduced more efficiently than when using alternative processes to produce otherwise equivalent slurries.
    Type: Application
    Filed: October 20, 2003
    Publication date: July 8, 2004
    Inventors: Martin Peter Butters, Gloria McLeod
  • Treatment of inorganic particles with polymer
    Patent number: 4867613
    Abstract: Dirt tracks and other surfaces formed of particulate material are stabilized, to suppress dust formation, by incorporating an aqueous solution of a water soluble, low molecular weight, anionic polymer.
    Type: Grant
    Filed: November 12, 1987
    Date of Patent: September 19, 1989
    Assignee: Allied Colloids, Ltd.
    Inventors: Gloria McLeod, Nicholas D. Smith