Patents by Inventor Andrea BIEBEL

Andrea BIEBEL 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).

  • Crosslinking of IPMS adducts with aminosilanes
    Patent number: 10626291
    Abstract: The present invention relates to coating materials at least comprising A) an adduct of isocyanatosilanes with hydroxy-functional compounds, B) a tin-containing compound and C) an aminosilane, to the use of the coating materials and also to the coatings obtained.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: April 21, 2020
    Assignee: Evonik Operations, GmbH
    Inventors: Markus Hallack, Andrea Biebel
  • CROSSLINKING OF IPMS ADDUCTS WITH AMINOSILANES
    Publication number: 20160108280
    Abstract: The present invention relates to coating materials at least comprising A) an adduct of isocyanatosilanes with hydroxy-functional compounds, B) a tin-containing compound and C) an aminosilane, to the use of the coating materials and also to the coatings obtained.
    Type: Application
    Filed: April 10, 2014
    Publication date: April 21, 2016
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Markus HALLACK, Andrea BIEBEL