Patents by Inventor Paul J. Szilagyi

Paul J. Szilagyi 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).

  • Process for making an implantable device having plasma sprayed metallic porous surface
    Patent number: 4784159
    Abstract: An implantable device, appliance or component thereof is provided which includes a porous coating of elemental metal, which porous coating is prepared by subjecting a blend of elemental metal powder and a reductive gas atmosphere to plasma deposition conditions and spraying same onto the device, appliance or component onto which the porous coating is thereby formed.
    Type: Grant
    Filed: August 19, 1986
    Date of Patent: November 15, 1988
    Assignee: Cordis Corporation
    Inventor: Paul J. Szilagyi
  • Implantable device having plasma sprayed ceramic porous surface
    Patent number: 4784160
    Abstract: An implantable device, appliance or component thereof is provided which includes a porous coating of conductive ceramic material, which porous coating is prepared by subjecting a blend of conductive ceramic material and a reductive gas atmosphere to plasma deposition conditions and spraying same onto the device, appliance or component onto which the porous coating is thereby formed.
    Type: Grant
    Filed: August 19, 1986
    Date of Patent: November 15, 1988
    Assignee: Cordis Corporation
    Inventor: Paul J. Szilagyi