Patents by Inventor Kurtis Pierre Reno

Kurtis Pierre Reno 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).

  • Water soluble cores containing polyvinyl alcohol binders and related methods
    Patent number: 6045745
    Abstract: A water soluble core comprising iggregate particles of an inert material and water soluble polyvinyl alcohol (PVA) binder results in an improved core composition having a longer shelf life and better release properties than other water soluble cores. The resultant core can be produced in less time and with less energy than other seater soluble cores, but is just as effectively remove d from the molded product upon exposure to water.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: April 4, 2000
    Inventor: Kurtis Pierre Reno