Patents by Inventor Andre J. Pazik

Andre J. Pazik 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).

  • Anaerobic fermentation method and apparatus
    Patent number: 6814992
    Abstract: A method and apparatus for monitoring a liquid undergoing anaerobic fermentation in a vessel is disclosed. The apparatus comprises an airlock containing a fluid for sealing the vessel and an electrical circuit operatively arranged to pass a current through the fluid to detect passage of bubbles through the airlock.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: November 9, 2004
    Inventors: Andre J. Pazik, Daniel C. Kornacki
  • Anaerobic fermentation method and apparatus
    Publication number: 20040086609
    Abstract: A method and apparatus for monitoring a liquid undergoing anaerobic fermentation in a vessel is disclosed. The apparatus comprises an airlock containing a fluid for sealing the vessel and means to detect passage of bubbles through the airlock.
    Type: Application
    Filed: November 6, 2003
    Publication date: May 6, 2004
    Inventors: Andre J. Pazik, Daniel C. Kornacki
  • Anaerobic fermentation method and apparatus
    Publication number: 20040086608
    Abstract: A method and apparatus for monitoring a liquid undergoing anaerobic fermentation in a vessel is disclosed. The apparatus comprises an airlock containing a fluid for sealing the vessel and an electrical circuit operatively arranged to pass a current through the fluid to detect passage of bubbles through the airlock.
    Type: Application
    Filed: November 6, 2002
    Publication date: May 6, 2004
    Inventors: Andre J. Pazik, Daniel C. Kornacki