Patents by Inventor Jonas Scherble

Jonas Scherble 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).

  • GLASS-FILLED PAEK MOULDING COMPOUNDS
    Publication number: 20220403135
    Abstract: The present invention is directed to moulding compounds comprising polyarylene ether ketones and glass particles, with the glass particles being broken, irregularly shaped particles.
    Type: Application
    Filed: November 18, 2020
    Publication date: December 22, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Thomas Perl, Jonas Scherble, Frank Claus, Marc Knebel, Ingrid Velthoen
  • Chemical-resistant films in high optical quality
    Patent number: 9567444
    Abstract: The present invention relates to a process for producing transparent polymeric films or plastics moldings of particularly high chemical resistance, having more particularly a very good resistance towards oil-in-water and water-in-oil emulsions, and of high optical quality.
    Type: Grant
    Filed: February 9, 2011
    Date of Patent: February 14, 2017
    Assignee: Evonik Röhm GmbH
    Inventors: Achim Neuhaeuser, Guenther Dickhaut, Ralf Richter, Jonas Scherble, Wangelis Karampougioukis
  • Thermostable microporous polymethacrylimide foams
    Patent number: 8722751
    Abstract: The invention relates to compositions for producing polymethacrylimide foams having reduced pore size. The inventive method allows production of a microporous foam with an especially homogeneous pore size distribution without having to use insoluble nucleation agents.
    Type: Grant
    Filed: July 23, 2004
    Date of Patent: May 13, 2014
    Assignee: Evonik Rohm GmbH
    Inventors: Jonas Scherble, Werner Geyer, Hermann Seibert, Leonhard Maier, Torsten Jahn, Thomas Barthel
  • LAMINATE WITH A COLOR LAYER, AND METHOD FOR PRODUCING SAME
    Publication number: 20130216827
    Abstract: The present invention relates to a laminate comprising at least one thermoplastic substrate and at least one colour layer, wherein the thermoplastic substrate comprises polyamide, to which at least one colour layer comprising polyurethane crosslinking has been applied.
    Type: Application
    Filed: March 13, 2013
    Publication date: August 22, 2013
    Inventors: Markus Parusel, Jonas Scherble, Achim Neuhaeuser, Ralf Richter, Guenther Dickhaut, Herbert Bosch, Hans-Peter Erfurt, Heike Witte
  • CHEMICAL-RESISTANT FILMS IN HIGH OPTICAL QUALITY
    Publication number: 20120308801
    Abstract: The present invention relates to a process for producing transparent polymeric films or plastics mouldings of particularly high chemical resistance, having more particularly a very good resistance towards oil-in-water and water-in-oil emulsions, and of high optical quality.
    Type: Application
    Filed: February 9, 2011
    Publication date: December 6, 2012
    Applicant: Evonik Roehm GmbH
    Inventors: Achim Neuhaeuser, Guenther Dickhaut, Ralf Richter, Jonas Scherble, Wangelis Karampougioukis
  • Method for the synthesis of copolymers for producing polymethacrylimides
    Publication number: 20070142588
    Abstract: The invention relates to a method for producing polymethacrylimides in two steps: 1) radical copolymerization of (meth)acrylamides (A, (Me,H)HC=CHCONHR2) and alkyl(meth)acrylic esters (B) and optionally further ethylenically unsaturated monomers in the presence of an aqueous solvent. The monomers (A) include, in addition to acrylamide and methacrylamide, (meth)acrylamides that are substituted on their nitrogen group (R2<>H). The monomers (B) are the (meth)acrylic esters of secondary or tertiary alcohols, preferably tert. butylmethacrylate. 2) Thermal or catalytic reaction of the copolymers produced in 1) to polymethacrylimide or for R2<>H to N-substituted polymethacrylimides while alkenes are separated.
    Type: Application
    Filed: August 25, 2004
    Publication date: June 21, 2007
    Inventors: Jonas Scherble, Peter Stein, Julian Alupei, Helmut Ritter, Sabine Schwarz-Barac
  • Thermostable microporous polymethacrylimide foams
    Publication number: 20070077442
    Abstract: The invention relates to compositions for producing polymethacrylimide foams having reduced pore size.
    Type: Application
    Filed: July 23, 2004
    Publication date: April 5, 2007
    Inventors: Jonas Scherble, Werner Geyer, Hermann Seibert, Leonhard Maier, Torsten Jahn, Thomas Barthel