Patents by Inventor Randall J. Elinski

Randall J. Elinski 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).

  • Polymer-fiber composite building material with bulk and aesthetically functional fillers
    Patent number: 7473722
    Abstract: Polymer composite building materials are provided which contain resin, and about 20-75 wt. % fillers and additives, in which the fillers contain at least one bulk filler for reducing the amount of resin needed to make the building material, and at least one aesthetically functional filler for providing the building material with an aesthetic appearance. The bulk filler and the aesthetically functional filler of this embodiment are non-toxic, resistant to microbial attack, and have a Mohs hardness of less than about 5.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: January 6, 2009
    Assignee: Certain Teed Corp.
    Inventors: Olivier Guiselin, Husnu Kalkanoglu, Christelle Pousse Le Goff, Randall J. Elinski, Gregory P. Quist, Paul Ruede, Richard A. Hills