Patents by Inventor Dimitri Tzanos

Dimitri Tzanos 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).

  • Cosmetic products containing milk constituents
    Patent number: 5053219
    Abstract: A cosmetic or soap product containing natural milk proteins in the form of micelles formed by the addition of calcium to an aqueous solution of casein. These micelles give the product light reflection properties analogous to those produced by the addition of a natural milk.
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: October 1, 1991
    Assignee: Rhone-Electra S.A.
    Inventors: Claude Giddey, Guy Bunter, Dimitri Tzanos
  • Method of and system for the destruction and/or limitation of the reproduction of micro-organisms in nutritive media
    Patent number: 3970530
    Abstract: The reproduction, growth and multiplication of microorganisms and their destruction in a nutritive medium which is electrically conductive is effected by introducing into the medium ions of at least one oligodynamic transition metal by providing on a roughened surface within a container for that medium a multiplicity of galvanic couples each including an anode of the transition metal and a cathode constituted by at least one metal having a standard oxidation potential lower than that of the transition metal. The surface is designed to provide a multiplicity of triple contact points between the anodic metal, the cathodic metal and the medium.
    Type: Grant
    Filed: August 6, 1974
    Date of Patent: July 20, 1976
    Assignee: Battelle Memorial Institute
    Inventors: Bohdan Maslowski, Dimitri Tzanos