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:
Mar. 12, 2019
Filed:
May. 01, 2017
The United States of America, As Represented BY the Secretary of the Navy, Washington, DC (US);
Travis J. Anderson, Alexandria, VA (US);
Boris N. Feygelson, Springfield, VA (US);
Andrew D. Koehler, Alexandria, VA (US);
Karl D. Hobart, Alexandria, VA (US);
Francis J. Kub, Arnold, MD (US);
Jordan Greenlee, Vienna, VA (US);
The United States of America, as Represented by the Secretary of the Navy, Washington, DC (US);
Abstract
An method of annealing by: providing a substrate having a III-nitride, sapphire, silicon, diamond, gallium arsenide, or silicon carbide surface; depositing a layer of a transition metal nitride directly on the surface; and annealing the substrate at at least 900° C. in an oxygen-free environment. An article having: a substrate having a III-nitride, sapphire, silicon, diamond, gallium arsenide, or silicon carbide surface; and a layer of a transition metal nitride directly on the surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile