Patents by Inventor Robert Sadlo

Robert Sadlo 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).

  • Anticlumping products and treatments based on amin salts
    Patent number: 4374039
    Abstract: The invention relates to anticlumping products and to an anticlumping treatment. The anticlumping products for salts, simple or complex fertilizers, comprise, as active substance an effective amount of at least one non-hydrosoluble salt of an alkylamine, a cycloalkylamine or an aromatic amine, having from 2 to 22 carbon atoms, with an alkylnaphtalene-sulfonic acid whose alkylaryl radical includes from 11 to 32 carbon atoms.
    Type: Grant
    Filed: July 11, 1980
    Date of Patent: February 15, 1983
    Assignee: Compagnie Francaise de Produits Industriels
    Inventors: Joseph Schapira, Jacques Ruel, Jean C. Cheminaud, Robert Sadlo, Robert Christian