Patents Assigned to Enzacor Australia Pty Ltd.
  • Cartridges for dispensing gel-like substances
    Patent number: 5401254
    Abstract: A cartridge for dispensing a substance in a gel-like form comprises a body having a discharge nozzle at its forward end and a piston movable through the body to dispense the product through the nozzle. The interior configuration of the nozzle is such as to prevent dripping of the substance from the nozzle if the cartridge is inverted and preferably this effect is obtained by forming the interior of the nozzle with a venturi-like profile.
    Type: Grant
    Filed: March 17, 1992
    Date of Patent: March 28, 1995
    Assignees: Enzacor Australia Pty. Ltd., Portland Surgical Prod. Pty. Ltd.
    Inventor: Philip Bunce
  • Dispensing gun
    Patent number: D343103
    Type: Grant
    Filed: February 25, 1992
    Date of Patent: January 11, 1994
    Assignees: Enzacor Australia Pty Ltd., Portland Surgical Products Pty Ltd.
    Inventor: Philip Bunce