Patents by Inventor Matthias Wesimantel

Matthias Wesimantel 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).

  • (Meth) acrylic esters of polyalkoxylated trimethylolpropane
    Publication number: 20060020078
    Abstract: The present invention relates to novel (meth)acrylic esters of polyalkoxylated trimethylolpropane of the formula where EO is O—CH2-CH2- PO is independently at each instance O—CH2-CH(CH3)- or O—CH(CH3)-CH2- n1, n2 and n3 are independently 4, 5 or 6, n1+n2+n3 is 14, 15 or 16, m1, m2 and m3 are independently 1, 2 or 3, m1+m2+m3 is 4, 5 or 6, R1, R2 and R3 are independently H or CH3, a simplified process for preparing these esters and the use of reaction mixtures thus obtainable.
    Type: Application
    Filed: June 10, 2003
    Publication date: January 26, 2006
    Inventors: Andreas Popp, Thomas Daniel, Jurgen Schroder, Thomas Jaworek, Rudiger Funk, Reinhold Schwalm, Matthias Wesimantel, Ulrich Riegel