Patents by Inventor G. Bequette

G. Bequette 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).

  • Methods and apparatus for producing precipitated calcium carbonate
    Publication number: 20050089466
    Abstract: A method for producing precipitated calcium carbonate includes, in one embodiment, forming a hydrate or an oxide composed of lime particles, greater than 95% of the lime particles being as fine as or finer than about 45 microns, and carbonating the hydrate or oxide to form precipitated calcium carbonate having a brightness greater than or equal to 94.
    Type: Application
    Filed: October 19, 2004
    Publication date: April 28, 2005
    Inventors: Mark DeGenova, Randy Griffard, G. Bequette