Patents by Inventor Kevin Fredrick Callsen

Kevin Fredrick Callsen 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).

  • SUPPORT STRUCTURES INCLUDING LOW TACK VISCOELASTOMERIC GEL MATERIAL AND METHODS
    Publication number: 20130011621
    Abstract: A low tack viscoelastomeric gel material formed by combining, by percent weight: about 50% to about 80% of a Polyol; about 3% to about 15% of an isocyanate; about 15% to about 40% of an oil; about 0.1% to about 1% of a catalyst; and about 0% to about 1% of a release agent. Support structures are also provided with a layer of low tack viscoelastomeric gel material. Further aspects also include methods of making the low tack viscoelastomeric gel material and methods of making support structures with a layer of low tack viscoelastomeric gel material.
    Type: Application
    Filed: July 6, 2012
    Publication date: January 10, 2013
    Applicant: POLYMER CONCEPTS, INC.
    Inventors: David Dale Russell, Kevin Fredrick Callsen