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:
Jul. 15, 2025
Filed:
Aug. 21, 2018
Raytheon Canada Limited, Ottawa, CA;
Alexandre Lifchits, Wyevale, CA;
Richard Hentzelt, Penetang, CA;
RAYTHEON CANADA LIMITED, Ottawa, CA;
Abstract
An article made of a metal matrix composite material having particles bonded to an anodizable matrix material. The article can comprise an anodizable matrix material, particles bonded to the anodizable matrix material, a first anodic layer on at least a portion of the anodizable matrix material formed by anodizing, wherein the anodic layer includes a portion of the particles, at least one machined layer comprising portions of at least one of the anodizable matrix material, the anodic layer, and the particles, and a second anodic layer formed about the at least one machined layer and at least a partially removed portion of the first anodic layer. An article in preparation can include an anodizable matrix material, particles bonded to the anodizable matrix material, an anodic layer on the anodizable matrix material formed by anodizing, and at least one machined layer comprising portions of at least one of the anodizable matrix material, the anodic layer, and the particles.