Patents by Inventor Ruben FRIEDLAND

Ruben FRIEDLAND 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).

  • GEOMETRICALLY DEFINED PRESSURE-SENSITIVE ADHESIVE FILM
    Publication number: 20230312993
    Abstract: The present invention relates to a geometrically defined pressure-sensitive adhesive film which is produced in a continuous roll-to-roll process by means of a polyjet modeling method, wherein, due to this printing process, adhesive films no longer have to be subsequently stamped, which contributes to avoiding waste and thus conserving resources.
    Type: Application
    Filed: October 7, 2020
    Publication date: October 5, 2023
    Inventors: Florian DÜMMLER, Ruben FRIEDLAND
  • Compressible UV-activatable or thermally activatable (semi-) structural adhesive film that changes color after activation and after curing
    Publication number: 20220380642
    Abstract: An adhesive film that can be wound and punched, comprising an epoxy-based adhesive compound that can be activated by UV-radiation or thermally and an expandable filler admixed to the adhesive compound to produce an adhesive film that is compressible when not yet cured.
    Type: Application
    Filed: July 3, 2020
    Publication date: December 1, 2022
    Applicant: LOHMANN GMBH & CO. KG
    Inventors: Ruben FRIEDLAND, Victoria RITTER, Johannes STAHL
  • COMPRESSIBLE PRESSURE-SENSITIVE STRUCTURAL ADHESIVE FILM BASED ON A LATENT REACTIVE COMPOSITION
    Publication number: 20220363955
    Abstract: A pressure-sensitive structural adhesive film based on an epoxy resin composition, wherein the epoxy resin composition comprises a latent-reactive, thermally activatable curing agent for producing a structural bond after thermal curing and additionally a curing agent that cross-links at room temperature, wherein the not-cured adhesive film is compressible and therefore allows for tolerance compensation.
    Type: Application
    Filed: June 12, 2020
    Publication date: November 17, 2022
    Applicant: LOHMANN GMBH & CO. KG
    Inventor: Ruben FRIEDLAND
  • ADHESIVE FILM THAT CAN BE WOUND AND STAMPED
    Publication number: 20220064499
    Abstract: An adhesive film that can be wound and stamped having an epoxy-based adhesive compound that can be activated thermally or by UV radiation, and a dye and/or pigment mixed into the adhesive compound for producing a first color change after the activation of the adhesive compound and a second color change after the curing of the adhesive compound.
    Type: Application
    Filed: December 11, 2018
    Publication date: March 3, 2022
    Applicant: LOHMANN GMBH & CO. KG
    Inventors: Oliver KÜHL, Ruben FRIEDLAND, Johannes STAHL, Cornelia HOSS
  • PRESSURE-SENSITIVE STRUCTURAL ADHESIVE FILM BASED ON EPOXY RESIN COMPOSITION
    Publication number: 20210363390
    Abstract: A pressure-sensitive structural adhesive film based on an epoxy resin composition, the epoxy resin composition having latent reactive, thermally activatable curing agent for producing a structural composite after thermal curing. The epoxy resin composition also comprises a curing agent that crosslinks at room temperature.
    Type: Application
    Filed: March 23, 2018
    Publication date: November 25, 2021
    Applicant: Lohmann GmbH & Co. KG
    Inventors: Ruben FRIEDLAND, Maximilian WELTEROTH
  • ADHESIVE TAPE THAT CAN BE WOUND AND STAMPED FOR SELECTIVE UV ACTIVATION
    Publication number: 20210230454
    Abstract: An adhesive tape 10 that can be wound and stamped for selective UV activation, comprising at least a first UV activatable adhesive compound 1 on an epoxide basis and a carrier 2, the carrier being UV intransparent, for providing selective UV activatability of the adhesive tape 10.
    Type: Application
    Filed: May 2, 2018
    Publication date: July 29, 2021
    Applicant: LOHMANN GMBH & CO. KG
    Inventors: Oliver KÜHL, Ruben FRIEDLAND, Johannes STAHL, Cornelia SUNDRUM