Patents by Inventor Markus Blomenhofer

Markus Blomenhofer 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).

  • Amide nucleating agent compositions
    Patent number: 7790793
    Abstract: A composition containing a) a natural or synthetic polymer and b) one or more compounds of the formula (I), (II) or (III) wherein R1, R2 and R3 or Y1, Y2 and Y3 or Z1, Z2 and Z3 are e.g. branched C3-C20alkyl.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: September 7, 2010
    Assignee: Ciba Specialty Chem. Corp.
    Inventors: Hans-Werner Schmidt, Markus Blomenhofer, Klaus Stoll, Hans-Rudolf Meier
  • Polypropylene resin compositions
    Patent number: 7479515
    Abstract: A polypropylene composition containing the components a) a crystallizable polypropylene homopolymer, random copolymer, alternating or segmented copolymer, block copolymer or a blend of polypropylene with another synthetic polymer, and b) 0.001 to 5%, relative to the weight of component a), of a specific trimesic acid derivative.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: January 20, 2009
    Assignee: Ciba Specialty Chemicals Corp.
    Inventors: Hans-Werner Schmidt, Paul Smith, Markus Blomenhofer
  • Polypropylene resin compositions
    Publication number: 20070170398
    Abstract: A polypropylene composition containing the components a) a crystallizable polypropylene homopolymer, random copolymer, alternating or segmented copolymer, block copolymer or a blend of polypropylene with another synthetic polymer, and b) 0.001 to 5%, relative to the weight of component a), of a specific trimesic acid derivative.
    Type: Application
    Filed: February 7, 2007
    Publication date: July 26, 2007
    Inventors: Hans-Werner Schmidt, Paul Smith, Markus Blomenhofer
  • Resin compositions
    Publication number: 20070149663
    Abstract: A composition containing a) a natural or synthetic polymer and b) one or more compounds of the formula (I), (II) or (III) wherein R1, R2 and R3 or Y1, Y2 and Y3 or Z1, Z2 and Z3 are e.g. branched C3-C20alkyl.
    Type: Application
    Filed: February 9, 2004
    Publication date: June 28, 2007
    Inventors: Hans-Werner Schmidt, Markus Blomenhofer, Klaus Stoll, Hans-Rudolf Meier
  • Polypropylene resin compositions
    Patent number: 7235191
    Abstract: A polypropylene composition containing the components: a) a crystallizable polypropylene homopolymer, random copolymer, alternating or segmented copolymer, block copolymer or a blend of polypropylene with another synthetic polymer, and b) 0.001 to 5% relative to the weight of component (a), of a specific trimesic acid derivative.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: June 26, 2007
    Assignee: Ciba Specialty Chemicals Corp.
    Inventors: Hans-Werner Schmidt, Paul Smith, Markus Blomenhofer
  • Polypropylene resin compositions
    Publication number: 20040063830
    Abstract: A polypropylene composition containing the components: a) a crystallizable polypropylene homopolymer, random copolymer, alternating or segmented copolymer, block copolymer or a blend of polypropylene with another synthetic polymer, and b) 0.001 to 5% relative to the weight of component (a), of a specific trimesic acid derivative.
    Type: Application
    Filed: June 3, 2003
    Publication date: April 1, 2004
    Inventors: Hans-Werner Schmidt, Paul Smith, Markus Blomenhofer