Patents by Inventor Yves Heroguelle

Yves Heroguelle 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).

  • Devices for the galvanic recovery of metals from diluted solutions
    Patent number: 4643819
    Abstract: This invention relates to a device for the galvanic recovery of metals from a diluted solution by means of permeable electrodes through which the diluted solution is caused to flow, said electrodes being molten after having been coated with metal. The cathode (6) is made of a very fine metal lattice having no mechanical strength of its own which is stiffened by an inert support formed of plastic netting, said cathode being crossed perpendicularly by the diluted solution flowing therethrough.
    Type: Grant
    Filed: January 9, 1985
    Date of Patent: February 17, 1987
    Inventor: Yves Heroguelle