Patents by Inventor Werner Aumuller

Werner Aumuller 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).

  • Composite bodies having a polyacetal portion and a thermoplastic vulcanized elastomer portion, processes for making the same, articles including such bodies and uses therefor
    Patent number: 7858202
    Abstract: Composite bodies, processes for making them, and their uses are disclosed, the composite bodies comprising a polyacetal portion and a modified thermoplastic vulcanizate portion bonded together, wherein the modified thermoplastic vulcanizate portion comprises a modified thermoplastic vulcanizate elastomer having a hardness of 30 to 90 Shore A and wherein the modified thermoplastic vulcanizate elastomer comprises: (a) 2 to 75% by weight of an at least partially crosslinked ethylene-propylene-diene rubber in from 1 to 50% by weight of a polyolefinic matrix further comprising 0.05 to 10% by weight of an ingredient selected from the group consisting of stabilizers, crosslinking aids, and mixtures thereof; (b) 1 to 30% by weight of a compatibilizer; and (c) 10 to 70% by weight of a non-olefinic thermoplastic material, all percentages by weight based on a total weight of the modified thermoplastic vulcanizate elastomer.
    Type: Grant
    Filed: September 28, 2005
    Date of Patent: December 28, 2010
    Assignee: Ticona GmbH
    Inventors: Marco Prigandt, Frank Reil, Ursula Ziegler, Werner Aumüller, Uwe Stenglin, Bernhard Ulmer
  • PLASTICS COMPOSITE MOULDING WITH A THREE-LAYER STRUCTURE
    Publication number: 20100047520
    Abstract: The invention relates to plastics composite mouldings, in particular for the interior trim of motor vehicles, with a three-layer structure comprising a non-foamed support element and a surface layer with an adhesion-modified functional layer arranged between the support element and surface layer.
    Type: Application
    Filed: August 19, 2009
    Publication date: February 25, 2010
    Applicants: Bayer MaterialScience AG, PTS Plastic Technologie Service Marketing & Vertriebs GmbH
    Inventors: Wolfgang Drube, Jürgen Hãtting, Govert Woeste, Werner Aumüller, Uwe Stenglin
  • Composite Body Made From Polyacetal and Thermoplastic Vulcanised Elastomer
    Publication number: 20070264514
    Abstract: Composite bodies, processes for making them, and their uses are disclosed, the composite bodies comprising a polyacetal portion and a modified thermoplastic vulcanizate portion bonded together, wherein the modified thermoplastic vulcanizate portion comprises a modified thermoplastic vulcanizate elastomer having a hardness of 30 to 90 Shore A and wherein the modified thermoplastic vulcanizate elastomer comprises: (a) 2 to 75% by weight of an at least partially crosslinked ethylene-propylene-diene rubber in from 1 to 50% by weight of a polyolefinic matrix further comprising 0.05 to 10% by weight of an ingredient selected from the group consisting of stabilizers, crosslinking aids, and mixtures thereof; (b) 1 to 30% by weight of a compatibilizer; and (c) 10 to 70% by weight of a non-olefinic thermoplastic material, all percentages by weight based on a total weight of the modified thermoplastic vulcanizate elastomer.
    Type: Application
    Filed: September 28, 2005
    Publication date: November 15, 2007
    Applicant: TICONA GmbH
    Inventors: Marco Prigandt, Frank Reil, Ursula Ziegler, Werner Aumuller, Uwe Stenglin, Bernhard Ulmer