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:
Nov. 11, 2014
Filed:
Mar. 04, 2011
Anthony A. Digiovanni, Houston, TX (US);
Nicholas J. Lyons, Houston, TX (US);
Derek L. Nelms, Tomball, TX (US);
Danny E. Scott, Montgomery, TX (US);
Anthony A. DiGiovanni, Houston, TX (US);
Nicholas J. Lyons, Houston, TX (US);
Derek L. Nelms, Tomball, TX (US);
Danny E. Scott, Montgomery, TX (US);
Baker Hughes Incorporated, Houston, TX (US);
Abstract
Methods of forming a polycrystalline element comprise forming a polycrystalline table on a first substrate. Catalyst material may be removed from at least a portion of the polycrystalline table. The polycrystalline table and a portion of a first substrate attached to the polycrystalline table may be removed from a remainder of the first substrate. The portion of the first substrate may be attached to another substrate. Polycrystalline elements comprise a polycrystalline table attached to a portion of a first substrate on which the polycrystalline table was formed another substrate attached to the portion of the first substrate.