Patents by Inventor Adrianus Alphonsus Maria Kusters

Adrianus Alphonsus Maria Kusters 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).

  • Polyestercarbonate copolymers with high scratch resistance
    Patent number: 9260561
    Abstract: Disclosed are polyestercarbonate copolymers comprising a carbonate unit of Formula (I), an ITR ester unit of Formula (V), and optionally a different carbonate unit of Formula (VI): wherein Ra, Rb, p, q, A, h, j, k, Rc, r, and R1 are as described herein. The polyestercarbonate copolymers have a combination of scratch resistance, good flow, and good weatherability.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: February 16, 2016
    Assignee: SABIC Global Technologies B.V.
    Inventors: Hans de Brouwer, Robert Dirk van Grampel, James F. Hoover, Adrianus Alphonsus Maria Kusters, Jan-Pleun Lens, Andries Jakobus Petrus van Zyl
  • POLYESTERCARBONATE COPOLYMERS WITH HIGH SCRATCH RESISTANCE
    Publication number: 20100130700
    Abstract: Disclosed are polyestercarbonate copolymers comprising a carbonate unit of Formula (I), an ITR ester unit of Formula (V), and optionally a different carbonate unit of Formula (VI): wherein Ra, Rb, p, q, A, h, j, k, Rc, r, and R1 are as described herein. The polyestercarbonate copolymers have a combination of scratch resistance, good flow, and good weatherability.
    Type: Application
    Filed: November 21, 2008
    Publication date: May 27, 2010
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Hans de Brouwer, Robert Dirk van Grampel, James F. Hoover, Adrianus Alphonsus Maria Kusters, Jan-Pleun Lens, Andries Jakobus Petrus van Zyl
  • POLYCARBONATE BLENDS WITH HIGH SCRATCH RESISTANCE AND DUCTILITY
    Publication number: 20090176946
    Abstract: A blend of a first polycarbonate polymer comprising at least about 85% dimethyl bisphenol cyclohexane (DMBPC) units with a second polycarbonate polymer is disclosed. The blend has a combination of high scratch resistance and good ductility.
    Type: Application
    Filed: January 3, 2008
    Publication date: July 9, 2009
    Applicant: SABIC Innovative Plastics IP B.V.
    Inventors: Adrianus Alphonsus Maria Kusters, Jan Pleun Lens, Andries Jakobus Petrus van Zyl