Patents by Inventor Aurelio Mannini

Aurelio Mannini 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).

  • Scale and corrosion inhibition for cooling water systems
    Patent number: 3931038
    Abstract: A corrosion and scale inhibiting composition and process useful in recirculating cooling water systems consisting essentially of the following components calculated as weight percent:Alkoxylated polyol phosphate ester 30 to 50% ZnCl.sub.
    Type: Grant
    Filed: July 31, 1973
    Date of Patent: January 6, 1976
    Assignee: Nalco Chemical Company
    Inventors: Francesca Mochi-Bartolani, Mauro Minervini, Aurelio Mannini