Patents by Inventor Constant Guerdon

Constant Guerdon 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 and installation for the production of an organic solution of a water-insoluble organic base
    Patent number: 4605771
    Abstract: An organic solution (2) of a water-immiscible chloride of an organic cation is mixed with a basic reagent and with water (3) in a reaction chamber (1), the mixture (6) which has reacted is transferred into a phase separation chamber (5) where the organic solution of the base (8) and an aqueous phase (7) containing a solid residue are separated and at least a part of a sludge (9) formed between the organic solution and the aqueous phase which have separated is recycled into the reaction chamber (1).
    Type: Grant
    Filed: April 26, 1984
    Date of Patent: August 12, 1986
    Assignee: Solvay & Cie. (Societe Anonyme)
    Inventors: Leon Ninane, Claude Breton, Constant Guerdon