Patents by Inventor Anton Jurecic

Anton Jurecic 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).

  • Dispenser for dental sealant
    Patent number: 4343418
    Abstract: Device for dispensing liquids wherein a discardable tip of a dispenser is instantaneously automatically ejected upon application of slightly excessive thumb pressure to a member of the dispenser which, when normal thumb pressures are applied thereto, causes the liquid to be controllably dispensed through said tip onto a target such as a dentition surface.
    Type: Grant
    Filed: June 5, 1980
    Date of Patent: August 10, 1982
    Assignee: Pennwalt Corporation
    Inventors: Anton Jurecic, James V. Romano
  • X-ray opaque, enamel-matching dental filling composition
    Patent number: 3971754
    Abstract: An enamel-matching dental filling composition which is x-ray opaque and optically translucent utilizes a binder mixed with a ground glass filler containing compounds selected from the class consisting of oxides and carbonates of lanthanum, hafnium, strontium and tantalum.
    Type: Grant
    Filed: December 10, 1973
    Date of Patent: July 27, 1976
    Assignee: Pennwalt Corporation
    Inventor: Anton Jurecic