Patents by Inventor Guenter Taenny

Guenter Taenny 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).

  • Polyurethane lamination resin, laminate containing the polyurethane lamination resin, and skis or snowboards containing the laminate
    Patent number: 8455101
    Abstract: The present invention relates to a process for producing a polyurethane lamination resin, by mixing a) an isocyanate prepolymer based on diphenylmethane diisocyanate having a difunctionally started polyether, b) polyphenylene polymethylene polyisocyanate, c) trifunctionally started polyetherpolyol with an average molar mass of from 350 to 600 g/mol, d) a thermoactivatable capped catalyst, e) if appropriate, chain extender and/or crosslinking agent, f) if appropriate, water-absorbent substances, and g) if appropriate, other additives to give the polyurethane lamination resin. The present invention further relates to a polyurethane lamination resin, obtainable via a process of this type, and to the use of this type of polyurethane lamination resin for producing laminates, and also to skis or snowboards, comprising this type of laminate.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: June 4, 2013
    Assignee: BASF SE
    Inventors: Hans-Juergen Reese, Bert Neuhaus, Silvio Holl, Guenter Taenny
  • POLYURETHANE LAMINATION RESIN, LAMINATE CONTAINING THE POLYURETHANE LAMINATION RESIN, AND SKIS OR SNOWBOARDS CONTAINING THE LAMINATE
    Publication number: 20100255316
    Abstract: The present invention relates to a process for producing a polyurethane lamination resin, by mixing a) an isocyanate prepolymer based on diphenylmethane diisocyanate having a difunctionally started polyether, b) polyphenylene polymethylene polyisocyanate, c) trifunctionally started polyetherpolyol with an average molar mass of from 350 to 600 g/mol, d) a thermoactivatable capped catalyst, e) if appropriate, chain extender and/or crosslinking agent, f) if appropriate, water-absorbent substances, and g) if appropriate, other additives to give the polyurethane lamination resin. The present invention further relates to a polyurethane lamination resin, obtainable via a process of this type, and to the use of this type of polyurethane lamination resin for producing laminates, and also to skis or snowboards, comprising this type of laminate.
    Type: Application
    Filed: October 22, 2008
    Publication date: October 7, 2010
    Applicant: BASF SE
    Inventors: Hans-Juergen Reese, Bert Neuhaus, Silvio Holl, Guenter Taenny