Patents by Inventor Frank Butwin

Frank Butwin 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).

  • CLUMPING AGENT
    Publication number: 20140000525
    Abstract: A clumping agent composition is provided that includes a pre-gelled starch divided to a starch size with at least 70% by weight of said starch being ?200 mesh. An polyoxygenated moiety is present and includes at least one of borax, bicarbonate, or aluminate. The starch and the polyoxygenated moiety combined to form the clumping agent composition with a rapid build of viscosity when wet. A litter is formed when the clumping agent composition is present from 1 to 10 total weight percent decorating the surface of a particulate. Divided carboxymethylcellulose is included in some embodiments along with the starch and the oxygenated moiety.
    Type: Application
    Filed: July 1, 2013
    Publication date: January 2, 2014
    Applicant: The Andersons, Inc.
    Inventors: Joseph Schumski, Frank Butwin