Patents by Inventor Jochen Wilms

Jochen Wilms 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).

  • Thermoplastic composition having improved flame retardant properties
    Patent number: 11512192
    Abstract: The invention relates to a composition comprising a) a thermoplastic matrix polymer based on one or more ethylenically unsaturated polymerizable monomer(s), wherein the thermoplastic polymer is selected from the group consisting of polyolefins, polystyrene, polyacrylates, ethylene-vinylacetate copolymer, and copolymers and blends of the aforementioned, b) an inorganic flame retardant, c) a polymer based on one or more ethylenically unsaturated polymerizable monomers and having a plurality of alkoxysilane and/or acetoxysilane groups covalently linked to the polymer, wherein the ethylenically unsaturated polymerizable monomers of component c) are different or have a different composition than the ethylenically unsaturated monomer(s) of component a) and d) a clay.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: November 29, 2022
    Assignee: BYK-CHEMIE GMBH
    Inventors: Frederik Piestert, Inno Rapthel, Thorsten Kröller, Jochen Wilms, Dennis Levering, Markus Borth, Hans-Jürgen Eichler, Patricia Oostendorp
  • THERMOPLASTIC COMPOSITION HAVING IMPROVED FLAME RETARDANT PROPERTIES
    Publication number: 20200339793
    Abstract: The invention relates to a composition comprising a) a thermoplastic matrix polymer based on one or more ethylenically unsaturated polymerizable monomer(s), wherein the thermoplastic polymer is selected from the group consisting of polyolefins, polystyrene, polyacrylates, ethylene-vinylacetate copolymer, and copolymers and blends of the aforementioned, b) an inorganic flame retardant, c) a polymer based on one or more ethylenically unsaturated polymerizable monomers and having a plurality of alkoxysilane and/or acetoxysilane groups covalently linked to the polymer, wherein the ethylenically unsaturated polymerizable monomers of component c) are different or have a different composition than the ethylenically unsaturated monomer(s) of component a) and d) a clay.
    Type: Application
    Filed: December 13, 2018
    Publication date: October 29, 2020
    Inventors: Frederik Piestert, Inno Rapthel, Thorsten Kröller, Jochen Wilms, Dennis Levering, Markus Borth, Hans-Jürgen Eichler, Patricia Giesen