Patents by Inventor Donald P. Buono

Donald P. Buono 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).

  • Attack polish for nickel-base alloys and stainless steels
    Patent number: 4383857
    Abstract: A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels. The chemical attack polish comprises Fe(NO.sub.3).sub.3, concentrated CH.sub.3 COOH, concentrated H.sub.2 SO.sub.4 and H.sub.2 O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.
    Type: Grant
    Filed: July 6, 1981
    Date of Patent: May 17, 1983
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Arthur F. Steeves, Donald P. Buono
  • Method of polishing nickel-base alloys and stainless steels
    Patent number: 4305779
    Abstract: A chemical attack polish and polishing procedure for use on metal surfaces such as nickel base alloys and stainless steels. The chemical attack polish comprises Fe(NO.sub.3).sub.3, concentrated CH.sub.3 COOH, concentrated H.sub.2 SO.sub.4 and H.sub.2 O. The polishing procedure includes saturating a polishing cloth with the chemical attack polish and submicron abrasive particles and buffing the metal surface.
    Type: Grant
    Filed: May 28, 1980
    Date of Patent: December 15, 1981
    Assignee: The United States of America as represented by the United States Department of Energy
    Inventors: Arthur F. Steeves, Donald P. Buono