Patents by Inventor Roman Bem

Roman Bem 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).

  • Publication number: 20230191751
    Abstract: Disclosed herein are a metal-polymer laminate structure having an enhanced flame protection function as well as a method for preparing the same. The metal-polymer laminate structure includes a metallic layer, at least one polymeric layer provided on the metallic layer, and a backing layer provided on the at least one polymeric layer. The at least one polymeric layer includes an intumescent material, and a first functional layer is interposed between the metallic layer and the at least one polymeric layer. The first functional layer is a thermoplastic layer constructed from a material selected from polyamide, thermoplastic polyurethane, hotmelts, preferably polyamides such as PA6, PA6/6.36, PA6/66, PA12, PA6.12, PA6.10, PA6I/6T, copolymers of caprolactam or lauryllactam, thermoplastic polyurethane, and polyether block co-polyamides or combinations thereof.
    Type: Application
    Filed: May 17, 2021
    Publication date: June 22, 2023
    Inventors: Roman BEM, Patrick SPIES, Alexander LORENZ, Rolf HENN
  • Publication number: 20230090894
    Abstract: Disclosed herein are a method for manufacturing a metal-polymer hybrid part, the metal-polymer hybrid part itself, and a laminate component. The method includes the steps of (a) providing a laminate component containing at least one metallic layer covered by at least one first functional layer, (b) providing a polymeric component, (c) bringing into contact the polymeric component with the at least one first functional layer of the laminate component, (d) joining the polymeric component onto the at least one first functional layer by physical treatment and (e) obtaining the metal-polymer hybrid part.
    Type: Application
    Filed: May 17, 2021
    Publication date: March 23, 2023
    Inventors: Roman BEM, Patrick SPIES
  • Patent number: 10647069
    Abstract: The present invention relates to a process for the production of reinforced plastics components. The process includes a) provision of at least one reinforcing material in a cavity of a molding device, b) provision of at least one starting material in a container, c) insertion of the container into the molding device, d) introduction of the at least one starting material from the container into the cavity, wherein the at least one starting material penetrates at least to some extent through the at least one reinforcing material, e) hardening of the at least one starting material with the at least one reinforcing material to give a reinforced plastics component, and f) demolding of the reinforced plastics component. The invention further relates to a device and to an assembly for the production of reinforced plastics components.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: May 12, 2020
    Assignee: BASF SE
    Inventors: Roman Bem, Reinhard Jakobi, Philippe Desbois
  • Publication number: 20170305076
    Abstract: The present invention relates to a process for the production of reinforced plastics components. The process includes a) provision of at least one reinforcing material in a cavity of a molding device, b) provision of at least one starting material in a container, c) insertion of the container into the molding device, d) introduction of the at least one starting material from the container into the cavity, wherein the at least one starting material penetrates at least to some extent through the at least one reinforcing material, e) hardening of the at least one starting material with the at least one reinforcing material to give a reinforced plastics component, and f) demolding of the reinforced plastics component. The invention further relates to a device and to an assembly for the production of reinforced plastics components.
    Type: Application
    Filed: October 6, 2015
    Publication date: October 26, 2017
    Applicant: BASF SE
    Inventors: Roman Bem, Reinhard Jakobi, Philippe Desbois