Patents by Inventor Ali Abdullah Tareq Hasson

Ali Abdullah Tareq Hasson 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).

  • Removal of tubular tissue supports
    Patent number: 8287589
    Abstract: The invention provides a process by which tubular tissue supports (stents) can be removed from hollow organs of humans or of animals after heating to a temperature below the transition temperature Ttrans until softening occurs.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: October 16, 2012
    Assignee: Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- Und Kuestenforschung GmbH
    Inventors: Veit Otto, Ali Abdullah Tareq Hasson, Dagmar Boltersdorf
  • Macro-diacrylates and macro-polacrylates
    Patent number: 8124705
    Abstract: The invention relates to covalent polymer networks composed of macro-diacrylates and polyacrylates having shape memory properties and that can be used in medical technology.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: February 28, 2012
    Assignee: Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- und Kuestenforschung GmbH
    Inventors: Ali Abdullah Tareq Hasson, Dagmar Boltersdorf, Ralf Werner Schmidt, Maurice Cosemans
  • REMOVAL OF TUBULAR TISSUE SUPPORTS
    Publication number: 20090306677
    Abstract: The invention provides a process by which tubular tissue supports (stents) can be removed from hollow organs of humans or of animals after heating to a temperature below the transition temperature Ttrans until softening occurs.
    Type: Application
    Filed: November 27, 2006
    Publication date: December 10, 2009
    Inventors: Veit Otto, Ali Abdullah Tareq Hasson
  • MACRO-DIACRYLATES AND MACRO-POLACRYLATES
    Publication number: 20090227754
    Abstract: The invention relates to covalent polymer networks composed of macro-diacrylates and polyacrylates having shape memory properties and that can be used in medical technology.
    Type: Application
    Filed: December 22, 2006
    Publication date: September 10, 2009
    Inventors: Ali Abdullah Tareq Hasson, Dagmar Boltersdorf, Ralf Werner Schmidt, Maurice Cosemans
  • BLENDS OF SHAPE MEMORY POLYMERS WITH THERMOPLASTIC POLYMERS
    Publication number: 20090163664
    Abstract: The present invention concerns blends comprising at least one shape memory polymer and at least one thermoplastic polymer, wherein this thermoplastic polymer does not show shape memory properties. The present invention furthermore concerns methods for preparing such blends and the use of these blends in various applications, including additional products, household equipment etc.
    Type: Application
    Filed: November 28, 2006
    Publication date: June 25, 2009
    Applicant: mNemoscience Gmbh
    Inventors: Andreas Lendlein, Ali Abdullah Tareq Hasson, Hongyan Jiang, Karl Kratz, Peter F.W. Simon, Jürgen Schulte, Steffen Kelch, Birgit Schnitter
  • Compressible tubular tissue supports
    Publication number: 20090149941
    Abstract: The invention provides a novel compressed tubular tissue supports (1) that can easily be introduced into vessels requiring support.
    Type: Application
    Filed: November 27, 2006
    Publication date: June 11, 2009
    Inventors: Ali Abdullah Tareq Hasson, Dagmar Boltersdorf, Ralf Werner Schmidt