Patents by Inventor Patrick Kliem

Patrick Kliem 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).

  • Curable (meth)acrylic resin compositions having enhanced viscosity
    Publication number: 20200071513
    Abstract: A process is for preparing polymeric particles for use as impact modifiers in curable (meth)acrylic resin compositions. Further, the process relates to a cured (meth)acrylic resin composition, in particular to adhesive or coating materials containing polymeric particles dispersed in a cured (meth)acrylic resin matrix. Said composition can be advantageously used as an adhesive, coating or a composite material.
    Type: Application
    Filed: February 26, 2018
    Publication date: March 5, 2020
    Applicant: Röhm GmbH
    Inventors: Ralf Richter, Lukas Friedrich Dössel, Thomas Haßkerl, Andrea Fruth, Michael Schnabel, Patrick Kliem
  • Curable thermosetting resin compositions with improved mechanical properties
    Publication number: 20200017622
    Abstract: A polymeric particle has an average diameter from 300 nm to 1000 nm and includes an outer layer, containing a cross-linked polymer A, and a first inner layer, containing a cross-linked polymer B, distinct from the cross-linked polymer A. The cross-linked polymer A is obtainable by emulsion polymerisation of a reaction mixture including at least one (meth)acrylic monomer, a cross-linking monomer A, a polymerisation initiator and a chain transfer agent.
    Type: Application
    Filed: February 23, 2018
    Publication date: January 16, 2020
    Applicant: Röhm GmbH
    Inventors: Andrea Fruth, Ralf Richter, Lukas Friedrich Dössel, Thomas Haßkerl, Michael Schnabel, Patrick Kliem
  • Process for continuous inline production of coated polymeric substrates or laminates
    Patent number: 9630387
    Abstract: The present invention relates to a method for the continuous inline production of coated polymeric substrates or laminates and also to an apparatus for implementing this method.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: April 25, 2017
    Assignee: Evonik Roehm GmbH
    Inventors: Waldemar Kanzler, Thomas Hasskerl, Ghirmay Seyoum, Patrick Kliem, Werner Krebs, Dieter Foerster, Manfred Dannehl
  • PROCESS FOR CONTINUOUS INLINE PRODUCTION OF COATED POLYMERIC SUBSTRATES OR LAMINATES
    Publication number: 20140106148
    Abstract: The present invention relates to a method for the continuous inline production of coated polymeric substrates or laminates and also to an apparatus for implementing this method.
    Type: Application
    Filed: June 15, 2012
    Publication date: April 17, 2014
    Applicant: Evonik Roehm GmbH
    Inventors: Waldemar Kanzler, Thomas Hasskerl, Ghirmay Seyoum, Patrick Kliem, Werner Krebs, Dieter Foerster, Manfred Dannehl