Patents by Inventor Martin Haussler

Martin Haussler 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).

  • PC/ABS COMPOSITIONS THAT ARE STABLE TO PROCESSING
    Publication number: 20170355850
    Abstract: The present invention relates to moulding compositions comprising polycarbonate and acrylonitrile-butadiene-styrene polymer (ABS) as well as optionally further additives and components, which moulding compositions are distinguished by high thermal processing stability in respect of gloss level, polycarbonate degradation and content of free bisphenol A and exhibit improved stress cracking resistance.
    Type: Application
    Filed: August 28, 2017
    Publication date: December 14, 2017
    Inventors: Andreas Seidel, Thomas Eckel, Martin Haussler
  • PC/ABS compositions having a good resistance to heat and chemicals
    Patent number: 8969448
    Abstract: The present invention relates to moulding compositions of polycarbonates and graft polymers and optionally further additives and components, which have, in addition to a high resistance to chemicals, a good resistance to heat, in particular a low tendency towards yellowing and a low tendency towards degradation when exposed to heat. In a particular, flameproofed embodiment, the after-burn time in a UL94 classification is furthermore reduced.
    Type: Grant
    Filed: April 22, 2013
    Date of Patent: March 3, 2015
    Assignee: Bayer MaterialScience AG
    Inventors: Thomas Eckel, Andreas Seidel, Martin Haussler, Burkhard Thuermer
  • PC/ABS COMPOSITIONS HAVING A GOOD RESISTANCE TO HEAT AND CHEMICALS
    Publication number: 20130289177
    Abstract: The present invention relates to moulding compositions of polycarbonates and graft polymers and optionally further additives and components, which have, in addition to a high resistance to chemicals, a good resistance to heat, in particular a low tendency towards yellowing and a low tendency towards degradation when exposed to heat. In a particular, flameproofed embodiment, the after-burn time in a UL94 classification is furthermore reduced.
    Type: Application
    Filed: April 22, 2013
    Publication date: October 31, 2013
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Thomas Eckel, Andreas Seidel, Martin Haussler, Burkhard Thuermer
  • PC/ABS COMPOSITIONS THAT ARE STABLE TO PROCESSING
    Publication number: 20130289192
    Abstract: The present invention relates to moulding compositions comprising polycarbonate and acrylonitrile-butadiene-styrene polymer (ABS) as well as optionally further additives and components, which moulding compositions are distinguished by high thermal processing stability in respect of gloss level, polycarbonate degradation and content of free bisphenol A and exhibit improved stress cracking resistance.
    Type: Application
    Filed: April 22, 2013
    Publication date: October 31, 2013
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Andreas Seidel, Thomas Eckel, Martin Haussler
  • Impact-modified polycarbonate compositions
    Publication number: 20020147261
    Abstract: A polycarbonate molding composition is disclosed. The composition which contains 40-95 parts by weight (pbw) of aromatic polycarbonate and/or polyester carbonate, 0-45 pbw of a (co)polymer based on vinyl monomers, 1-25 pbw of silicone acrylate graft rubber and 0.4-40 pbw of mineral filler is characterized by its improved aging properties.
    Type: Application
    Filed: October 26, 2001
    Publication date: October 10, 2002
    Inventors: Holger Warth, Dieter Wittmann, Bernd Keller, Martin Haussler