Patents by Inventor Nick G. Branibar

Nick G. Branibar 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).

  • Recovery of silver from photographic film
    Patent number: 4093532
    Abstract: Apparatus for reclaiming silver from solution. Photographic film is transported through a plurality of compartments within which fluids act upon the constituents in the film coating. One of the compartments contains fluid that includes a silver complex dissolved therein, and a silver precipitating unit is positioned within that compartment. The precipitating unit includes anode-cathode elements connected to a source of electrical potential for depositing silver upon the elements.
    Type: Grant
    Filed: January 21, 1977
    Date of Patent: June 6, 1978
    Assignee: Anken Industries
    Inventor: Nick G. Branibar