Patents by Inventor Francesco Morandi

Francesco Morandi 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).

  • Tetrafluoroethylene thermoprocessable copolymer microspheres
    Patent number: 6809167
    Abstract: Tetrafluoroethylene (TFE) thermoprocessable copolymer microspheres having a substantially spherical shape for at least 95% by weight, the average size of the microspheres being in the range 25 &mgr;m and 2 mm, the bulk density being in the range 0.5 and 1.1 g/cm3.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: October 26, 2004
    Assignee: Ausimont S.p.A.
    Inventors: Hua Wu, Francesco Morandi
  • Tetrafluoroethylene thermoprocessable copolymer microspheres
    Publication number: 20040082746
    Abstract: Tetrafluoroethylene (TFE) thermoprocessable copolymer microspheres having a substantially spherical shape for at least 95% by weight, the average size of the microspheres being in the range 25 &mgr;m and 2 mm, the bulk density being in the range 0.5 and 1.1 g/cm3.
    Type: Application
    Filed: June 23, 2003
    Publication date: April 29, 2004
    Applicant: Ausimont S.p.A.
    Inventors: Hua Wu, Francesco Morandi
  • Tetrafluoroethylene thermoprocessable copolymer microspheres
    Patent number: 6624269
    Abstract: Tetrafluoroethylene (TFE) thermoprocessable copolymer microspheres having a substantially spherical shape for at least 95% by weight, the average size of the microspheres being in the range 25 &mgr;m and 2 mm, the bulk density being in the range 0.5 and 1.1 g/cm3.
    Type: Grant
    Filed: June 25, 2001
    Date of Patent: September 23, 2003
    Assignee: Solvay Solexis S.p.A.
    Inventors: Hua Wu, Francesco Morandi
  • Tetrafluoroethylene thermoprocessable copolymer microspheres
    Publication number: 20020016427
    Abstract: Tetrafluoroethylene (TFE) thermoprocessable copolymer microspheres having a substantially spherical shape for at least 95% by weight, the average size of the microspheres being in the range 25 &mgr;m and 2 mm, the bulk density being in the range 0.5 and 1.1 g/cm3.
    Type: Application
    Filed: June 25, 2001
    Publication date: February 7, 2002
    Applicant: Ausimont S.p.A.
    Inventors: Hua Wu, Francesco Morandi