TREA

Tien P. Nguyen

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  • Costa Mesa, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    IOL tumbling process
    • Patent number 5,725,811
    • Issue date Mar 10, 1998
    • Chiron Vision Corporation
    • Tien Phuc Nguyen
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Silicone IOL tumbling process
    • Patent number 5,571,558
    • Issue date Nov 5, 1996
    • Chiron Vision Corporation
    • Tien P. Nguyen
    • B24 - GRINDING POLISHING