Patents by Inventor Milton O'Chee

Milton O'Chee 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).

  • Additive for dewaterable slurry and method of manufacturing and improving slurry containing same
    Publication number: 20020170466
    Abstract: A method of reducing the water requirements of a cementitious slurry and of improving the properties of a cementitious slurry by adding a mineral additive comprising fly ash having a predominant particle size of up to about 10 microns, and/or aluminous material having a predominant particle size of up to about 150 microns. The additive acts as a water reduction agent and can replace either wholly or partially a conventional plasticiser.
    Type: Application
    Filed: March 4, 2002
    Publication date: November 21, 2002
    Inventors: Basil Naji, Milton O'Chee