170 patents
Page 3 of 9
Utility
Methods of cleaning and/or neutralizing an at least partially leached polycrystalline diamond body and resulting polycrystalline diamond compacts
17 Jan 23
Embodiments relate to polycrystalline diamond compacts (“PDCs”), methods of fabricating PDCs, and applications for such PDCs.
Julie Ann Kidd, Heather Marie Schaefer, Jason K. Wiggins, Cody Frisby
Filed: 21 Jan 20
Utility
Protective leaching mask assemblies and methods of use
3 Jan 23
Embodiments of the invention relate generally to overmolded protective leaching masks, and methods of manufacturing and using the same for leaching superabrasive elements such as polycrystalline diamond elements.
Michael James Gleason
Filed: 16 Jul 19
Utility
Reinforced press base, strengthening ring, and method of reinforcing a press base
27 Dec 22
A press base assembly, a strengthening ring for use with press bases and related methods are disclosed.
Shelby M. Shreve
Filed: 22 Jan 19
Utility
Leached superabrasive elements and systems, methods and assemblies for processing superabrasive materials
27 Dec 22
A method of processing a polycrystalline diamond body includes positioning an electrode near the polycrystalline diamond body such that a gap is defined between the electrode and the polycrystalline diamond body, the polycrystalline diamond body having a metallic material disposed in interstitial spaces defined within the polycrystalline diamond body.
Mark Pehrson Chapman
Filed: 23 Jun 20
Utility
Assemblies and apparatuses including superhard elements
27 Dec 22
Load-carrying apparatus, assemblies, and subterranean drilling systems may include a support ring with a plurality of contact elements coupled to the support ring.
S. Barrett Peterson
Filed: 21 Apr 21
Utility
Reinforced press base, piston cavity sleeve, and method of reinforcing a press base
13 Dec 22
High pressure presses, components for high pressure presses and related methods are provided herein.
Shelby M. Shreve
Filed: 9 Sep 19
Utility
Polycrystalline diamond compact, and related methods and applications
13 Dec 22
Embodiments relate to polycrystalline diamond compacts (“PDCs”) including a polycrystalline diamond (“PCD”) table in which a metal-solvent catalyst is alloyed with at least one alloying element to improve thermal stability of the PCD table.
Cody William Knuteson, Paul Douglas Jones, Brandon P. Linford, Brent R. Eddy, Kenneth E. Bertagnolli, Debkumar Mukhopadhyay
Filed: 26 Aug 19
Utility
Superabrasive Elements and Related Methods for Processing and Manufacturing Using Protective Layers
8 Dec 22
A method of processing a polycrystalline diamond element includes forming a protective layer over a selected portion of a polycrystalline diamond element, the polycrystalline diamond element having a polycrystalline diamond table that includes a superabrasive face, a superabrasive side surface, and a chamfer extending between the superabrasive face and the superabrasive side surface.
David P. Miess, Andrew E. Dadson
Filed: 17 Aug 22
Utility
Bearing assemblies, related bearing apparatuses, and related methods
29 Nov 22
Bearing assemblies that include a plurality of polycrystalline diamond (“PCD”) bearing elements, bearing apparatuses including such bearing assemblies, and methods of operating and fabricating such bearing assemblies and apparatuses are disclosed.
Tyler Kolste, S. Barrett Peterson, Jair J. Gonzalez, Trond Pedersen
Filed: 23 Apr 21
Utility
Bearing Assemblies, Apparatuses, and Methods Including Bearing Elements
17 Nov 22
Bearing assemblies, apparatuses, systems, and methods include bearing assemblies where one of the bearing assemblies may include bearing surfaces defining an at least partially conical inner surface.
Tyler Kolste, Daryl Wise, S. Barrett Peterson
Filed: 12 May 21
Utility
Bearing Assemblies, Apparatuses, and Methods Including Bearing Elements
17 Nov 22
Bearing assemblies, apparatuses, systems, and methods include bearing assemblies where one of the bearing assemblies may include angled bearing surfaces having a planar shape.
Tyler Kolste, Daryl Wise, S. Barrett Peterson
Filed: 12 Aug 21
Utility
Nozzles, Nozzle Assemblies, and Related Methods
13 Oct 22
Embodiments are directed to nozzles for three-dimensional printing and related nozzle assemblies and methods.
Harris Taylor, Jacob Crockett, Jarrett Meier, Scott Schmidt, Michael James Gleason, Brian Shuey
Filed: 4 Apr 22
Utility
Nozzles Including Polycrystalline Diamond or Polycrystalline Cubic Boron Nitride and Related Assemblies and Methods
13 Oct 22
Embodiments are directed to nozzles for three-dimensional printing and related nozzle assemblies and methods.
Harris Taylor, Jacob Crockett, Jarrett Meier, Scott Schmidt
Filed: 4 Apr 22
Utility
Leaching Assemblies, Systems, and Methods for Processing Superabrasive Elements
13 Oct 22
Leaching assemblies for processing superabrasive elements element and methods of processing superabrasive elements include a protective leaching cup and a liner for receiving at least a portion of a superabrasive element.
Michael James Gleason
Filed: 24 Jun 22
Utility
Radially Adjustable Radial PDC Bearings and Related Methods
13 Oct 22
Bearing assemblies and methods of using bearings are provided in the present disclosure.
Jair J. Gonzalez, Leonidas C. Leite
Filed: 28 Jun 22
Utility
Methods of manufacturing combination thrust-bearing and radial bearing apparatuses
20 Sep 22
Embodiments of the invention relate to bearing apparatuses in which one bearing surface of the bearing apparatus includes diamond, while another bearing surface includes a non-diamond superhard material (e.g., silicon carbide).
Jair J. Gonzalez
Filed: 29 Apr 20
Utility
Polycrystalline Diamond Bodies Including One or More Threads, Apparatuses Including the Same, and Methods of Forming and Using the Same
1 Sep 22
An example PCD body includes a top surface, a bottom surface opposite the top surface, and at least one lateral surface extending between the top surface and the bottom surface.
Jarrett Meier, Grant Kyle Daniels
Filed: 25 Feb 22
Utility
Superabrasive elements and methods for processing and manufacturing the same using protective layers
23 Aug 22
A method of processing a polycrystalline diamond element includes forming a protective layer over a selected portion of a polycrystalline diamond element, the polycrystalline diamond element having a polycrystalline diamond table that includes a superabrasive face, a superabrasive side surface, and a chamfer extending between the superabrasive face and the superabrasive side surface.
David P. Miess, Andrew E. Dadson
Filed: 24 Sep 15
Utility
Polycrystalline diamond compacts and applications therefor
23 Aug 22
Embodiments relate to polycrystalline diamond compacts (“PDCs”) including a polycrystalline diamond (“PCD”) table having a diamond grain size distribution selected for improving performance and/or leachability.
Brandon Paul Linford, Cody William Knuteson, Jason Dean Blackburn, Daniel Call Mortensen, Steven Swan
Filed: 9 Dec 19
Utility
Methods of forming a liquid metal embrittlement resistant superabrasive compact, and superabrasive compacts and apparatuses using the same
2 Aug 22
Embodiments of the invention relate to liquid metal embrittlement (“LME”)-resistant superabrasive compacts, methods of making the same, and drill bits incorporating the same.
Mark P. Chapman, Jason Dean Blackburn
Filed: 15 Nov 19