The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 09, 2011
Filed:
Aug. 02, 2010
Mark F. Mosser, Perkiomenville, PA (US);
Kevin Eddinger, Gilbertsville, PA (US);
Eileen Fox, West Reading, PA (US);
Thomas F. Lewis, Iii, Chester Springs, PA (US);
Mark F. Mosser, Perkiomenville, PA (US);
Kevin Eddinger, Gilbertsville, PA (US);
Eileen Fox, West Reading, PA (US);
Thomas F. Lewis, III, Chester Springs, PA (US);
Praxair S.T. Technology, Inc., North Haven, CT (US);
Abstract
An aqueous phosphoric bonding solution consists essentially of phosphoric acid, a source of magnesium ions, and a leachable corrosion inhibitor. The bonding solution is stable with respect to inorganic metal particles, such as aluminum, which are admixed to the bonding solution for the preparation of a coating slurry. Metal parts coated with the coating compositions have very satisfactory properties such as heat and corrosion resistance.