Patents by Inventor Jean P. Davidas

Jean P. Davidas 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).

  • Method for making artifacts usable in vivo and a artifacts made by said method
    Patent number: 4326305
    Abstract: An artifact usable in-vivo in general or buccal surgery of the type in which a metallic armature is covered with a coating layer of a biocompatible compound.The compound is insulating, refractory, amorphous and non porous, and the thickness of the coating layer is between 100 A.degree. and 0.5 micron, whereby the coating layer is adapted for supporting without cracks the deformations of the artifact during the clinical phase.
    Type: Grant
    Filed: November 26, 1980
    Date of Patent: April 27, 1982
    Inventor: Jean P. Davidas