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:
Jan. 27, 1998
Filed:
Oct. 16, 1996
Philippe Guesdon, Paris, FR;
Jacques Houziel, Montataire, FR;
Sollac, Puteaux, FR;
Abstract
A method of treating a metal layer present as a coating on a sheet metal substrate, wherein a powder is applied to said metal coating by propulsive means (e.g., spraying or the like) when said coating is at least partially in the liquid state. The powder is prepared by atomization in a manner adapted such that the powder is in the form of agglomerates having a mean diameter which is greater than the thickness of said liquid-state metal coating. With this use of this powder, it is easier to treat metal coatings in the liquid state, and the resulting treated coating is highly homogeneous, even if the atomized powder has a plurality of types of components.