Patents by Inventor Helmuth Völlmar

Helmuth Völlmar 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).

  • Preparation Of Oligosaccharides Containing Amine Groups
    Publication number: 20140316128
    Abstract: Described are oligo- and polysaccharides containing amine groups. Specifically, described is a new process to manufacture cationic cellulose oligomers. The new cationic oligo- or polysaccharides are useful ingredients in various aqueous compositions, inter alia as ingredients for personal care compositions.
    Type: Application
    Filed: October 4, 2012
    Publication date: October 23, 2014
    Inventors: Mari Granström, Volker Wendel, Anja Suckert, Claudia Wood, Helmuth Völlmar, Anni Knab, Alois Kindler, Marta Zajaczkowski-Fischer
  • POLYURETHANES AS RHEOLOGICAL MODIFYING MEANS FOR COSMETIC PREPARATIONS
    Publication number: 20110064681
    Abstract: The present invention relates to cosmetic preparations comprising novel polyurethanes or mixtures thereof as means for modifying rheological properties.
    Type: Application
    Filed: May 6, 2009
    Publication date: March 17, 2011
    Applicant: BASF SE
    Inventors: Volker Wendel, Helmuth Völlmar, Holger Türk, Markus Buchmann, Valerie Andre, Matthias Laubender, Claudia Wood, Andree Dragon