Patents by Inventor Adrian J. BIirch

Adrian J. BIirch 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 FOAM SYSTEM
    Publication number: 20200277429
    Abstract: A polyurethane foam-forming reaction mixture composition including: (I) an organic isocyanate; and (II) an admixture of: (a) at least one autocatalytic polyol; (b) at least one ethylene oxide (EO)-capped polyol; (c) at least one reactive blowing catalyst; (d) at least one surfactant; and (e) water; and a polyurethane foam prepared from the above polyurethane foam-forming reaction mixture composition.
    Type: Application
    Filed: October 17, 2018
    Publication date: September 3, 2020
    Inventors: Katja Oswald, Adrian J. BIirch, Stefano Carlo E Grassini