TREA

Paulus Antonius van der Wouw

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  • Breukeler, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hollow microcapsules for methods of ultrasound imaging
    • Patent number 6,264,918
    • Issue date Jul 24, 2001
    • Upperton Limited
    • Richard Alan Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Use of hollow microcapsules
    • Patent number 6,068,600
    • Issue date May 30, 2000
    • Quadrant Healthcare (UK) Limited
    • Richard Alan Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Use of hollow microcapsules
    • Patent number 6,017,310
    • Issue date Jan 25, 2000
    • Andaris Limited
    • Richard Alan Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE