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:
Oct. 17, 2017
Filed:
Sep. 05, 2013
Baker Hughes Incorporated, Houston, TX (US);
Vivekanand Sista, The Woodlands, TX (US);
John H. Stevens, The Woodlands, TX (US);
James L. Overstreet, Tomball, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
A method of forming a down-hole tool comprises contacting at least a portion of at least one down-hole structure comprising at least one ceramic-metal composite material with a molten electrolyte comprising sodium tetraborate. Electrical current is applied to at least a portion of the at least one down-hole structure to form at least one borided down-hole structure comprising at least one metal boride material. Other methods of forming a down-hole tool, and a down-hole tool are also described.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile