Patents Examined by Fabriborz Moazzam
  • Pressure sterilizer
    Patent number: 6036928
    Abstract: A sterilizing machine facilitates the introduction of a bath liquid into empty crevasses in the article to be sterilized by evacuating a chamber holding the article to be sterilized prior to covering the article with a bath of liquid. The sterilizer equipment also applies a high pressure to the article to enhance killing of organisms contained therein.
    Type: Grant
    Filed: February 10, 1998
    Date of Patent: March 14, 2000
    Inventor: William A Barnstead