Patents by Inventor Carolin Boehm

Carolin Boehm 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).

  • B2 rated one component spray polyurethane foam formulation for fenestration openings
    Patent number: 10519353
    Abstract: A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt % of a plasticizer, 1.5-3.5 wt % phosphorous, 5.5 to 11.5 halogen and 1.5 to 5 millimoles of blowing agent per gram of formulation and that is free of expandable graphite achieves a B2 rating in DIN 4102 testing.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: December 31, 2019
    Inventors: Steven P. Crain, Lars Massueger, Carolin Boehm
  • B2 RATED ONE COMPONENT SPRAY POLYURETHANE FOAM FORMULATION FOR FENESTRATION OPENINGS
    Publication number: 20170247591
    Abstract: A one component spray polyurethane foam formulation containing a polymeric isocyanate with nominal functionality of 2.5 to 3.5, a polyol component that is at least 85 percent aliphatic and having a mole ratio of polyol with three or more functionality to total polyol of 0.2 to 0.75, 15-30 wt % of a plasticizer, 1.5-3.5 wt % phosphorous, 5.5 to 11.5 halogen and 1.5 to 5 millimoles of blowing agent per gram of formulation and that is free of expandable graphite achieves a B2 rating in DIN 4102 testing.
    Type: Application
    Filed: October 22, 2015
    Publication date: August 31, 2017
    Inventors: Steven P. Crain, Lars Massueger, Carolin Boehm
  • SYNTHETIC TURF WITH SHOCK ABSORPTION LAYER
    Publication number: 20100279032
    Abstract: A synthetic turf surface including a synthetic grass carpet having a flexible base sheet, and a shock absorbing pad, wherein the shock absorbing pad includes a non-crosslinked polyolefin foam is shown and described. The foam may be recyclable, as it is non-crosslinked.
    Type: Application
    Filed: August 28, 2008
    Publication date: November 4, 2010
    Applicant: Dow Global Technologies Inc.
    Inventors: Loic Chereau, Enrique Torres, Andy Cheng Chang, Jill Minick Martin, Christine Delabroye, Jean-Francois Xavier Koenig, Jacques Carrere, Carolin Boehm, Filip Tauson