Patents by Inventor Joerg Exner

Joerg Exner 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).

  • Patent number: 11969755
    Abstract: Described herein are a method for transferring an embossed structure, which includes at least the steps (1-i) and (2-i) or (1-ii) and (2-ii), where steps (1-i) and (2-i) or (1-ii) and (2-ii) are carried out using an embossing tool (P1) including at least one embossing die (p1), where the embossing die (p1) of the embossing tool (P1) is pretreated, before the implementation of step (2-i) or before the implementation of step (1-ii), with at least one organic solvent and/or at least one reactive diluent, and also a method of using a corresponding pretreated embossing tool (P1) including at least one embossing die (p1) for the purpose of transferring an embossed structure in such a way.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: April 30, 2024
    Assignee: BASF COATINGS GMBH
    Inventors: Jan-Bernd Kues, Susanne Piontek, Joerg Exner, Birgit Kleine-Bley, Alberto Garcia Martin, Jens-Henning Noatschk, Michael Lorenz, Robert Von Der Aa, Frank Bergmann, Wilfried Schipper
  • Patent number: 11865858
    Abstract: The present disclosure relates to a method for transferring an embossed structure to a surface of a coating composition (B2a), which includes the steps (1-i) and (2-i) or (1-ii) and (2-ii) and also the steps (3) and optionally (4), where the steps (1-i) and (2-i) or (1-ii) and (2-ii) are performed using a composite (F1B1) which is employed as an embossing die (p2) of an embossing tool (P2) and which is composed of a substrate (F1) and of an at least partially embossed and at least partially cured coating (B1), and the coating composition (B1a) used for producing (B1) of the composite (F1B1) is a radiation-curable coating composition of defined constitution. Also described herein is a composite (F1B1).
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: January 9, 2024
    Assignee: BASF COATINGS GMBH
    Inventors: Jan-Bernd Kues, Susanne Piontek, Joerg Exner, Birgit Kleine-Bley, Robert von der Aa, Michael Lorenz, Frank Bergmann, Wilfried Schipper, Sven Olle Krabbenborg, Joerg Duennewald
  • Publication number: 20230193056
    Abstract: Disclosed herein is an aqueous electrocoating material including at least one specific binder and at least one bismuth compound, a method of using the aqueous electrocoating material for at least partially electrocoating a substrate, a coated substrate obtained from said method and an article or component including said substrate.
    Type: Application
    Filed: August 11, 2020
    Publication date: June 22, 2023
    Inventors: Joerg RESSEL, Karl-Heinz GROSSE BRINKHAUS, Dirk BENNING, Janine JUETTEMEYER, Martin GEUTING, Silke PRZYBILLA, Joerg EXNER, Petra WAGNER
  • Publication number: 20220314272
    Abstract: Described herein are a method for transferring an embossed structure, which includes at least the steps (1-i) and (2-i) or (1-ii) and (2-ii), where steps (1-i) and (2-i) or (1-ii) and (2-ii) are carried out using an embossing tool (P1) including at least one embossing die (p1), where the embossing die (p1) of the embossing tool (P1) is pretreated, before the implementation of step (2-i) or before the implementation of step (1-ii), with at least one organic solvent and/or at least one reactive diluent, and also a method of using a corresponding pretreated embossing tool (P1) including at least one embossing die (p1) for the purpose of transferring an embossed structure in such a way.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 6, 2022
    Inventors: Jan-Bernd Kues, Susanne Piontek, Joerg Exner, Birgit Kleine-Bley, Alberto Garcia Martin, Jens-Henning Noatschk, Michael Lorenz, Robert Von Der Aa, Frank Bergmann, Wilfried Schipper
  • Publication number: 20210129415
    Abstract: The present disclosure relates to a method for transferring an embossed structure to at least a part of a surface of a coating (B2), using a composite (F1B1) composed of a substrate (F1) and of an at least partially embossed and at least partially cured coating (B1), where the coating (B2) and the coating (B1) of the composite (F1B1) have embossed structures which are mirror images of one another. Also described herein is a composite (B2B1F1). Further described herein is a use of this composite for producing an at least partially embossed coating (B2) in the form of a free film or a composite (B2KF2) composed of a substrate (F2), at least one adhesive (K), and the coating (B2).
    Type: Application
    Filed: March 28, 2019
    Publication date: May 6, 2021
    Applicant: BASF Coatings GmbH
    Inventors: Jan-Bernd KUES, Susanne PIONTEK, Joerg EXNER, Joerg LENZ, Birgit KLEINE-BLEY, Wilfried SCHIPPER, Robert VON DER AA, Frank BERGMANN, Michael LORENZ, Sven Olle KRABBENBORG, Joerg DUENNEWALD
  • Publication number: 20210023873
    Abstract: The present disclosure relates to a method for transferring an embossed structure to a surface of a coating composition (B2a), which includes the steps (1-i) and (2-i) or (1-ii) and (2-ii) and also the steps (3) and optionally (4), where the steps (1-i) and (2-i) or (1-ii) and (2-ii) are performed using a composite (F1B1) which is employed as an embossing die (p2) of an embossing tool (P2) and which is composed of a substrate (F1) and of an at least partially embossed and at least partially cured coating (B1), and the coating composition (B1a) used for producing (B1) of the composite (F1B1) is a radiation-curable coating composition of defined constitution. Also described herein is a composite (F1B1).
    Type: Application
    Filed: March 28, 2019
    Publication date: January 28, 2021
    Inventors: Jan-Bernd Kues, Susanne Piontek, Joerg Exner, Birgit Kleine-Bley, Robert von der Aa, Michael Lorenz, Frank Bergmann, Wilfried Schipper, Sven Olle Krabbenborg, Joerg Duennewald