59 patents
Utility
Leached Superabrasive Elements and Systems, Methods and Assemblies for Processing Superabrasive Materials
11 Jan 24
A method of processing a superabrasive element includes providing a superabrasive element including a polycrystalline diamond table that includes a metallic material disposed in interstitial spaces defined within the polycrystalline diamond table.
Daniel Marin Scott, Daren Nathaniel Heaton, Jeremy Brett Lynn, Mark Pehrson Chapman, Oakley D. Bond
Filed: 21 Sep 23
Utility
Cutting Insert Assemblies and Related Systems and Methods
11 Jan 24
Rotary drill bits may include one or more cutting element assemblies which include a cutter and a mounting system.
Craig H. Cooley, Keith Baskett
Filed: 21 Sep 23
Utility
Adjustable Bearing Assemblies and Related Apparatus and Methods
9 Nov 23
Jair J. Gonzalez, Leonidas C. Leite
Filed: 14 Jul 23
Utility
Superhard Compacts, Assemblies Including the Same, and Methods Including the Same
12 Oct 23
Superhard compacts, assemblies including the same, and methods of using the same are disclosed herein.
Brent Richard Eddy
Filed: 26 May 23
Utility
Corrosion Resistant Bearing Elements, Bearing Assemblies, Bearing Apparatuses, and Motor Assemblies Using the Same
21 Sep 23
Embodiments disclosed herein relate to bearing assemblies and methods of manufacturing.
Jair Jahaziel Gonzalez
Filed: 24 May 23
Utility
Leached Diamond Elements and Leaching Systems, Methods and Assemblies for Processing Diamond Elements
10 Aug 23
Method of processing a polycrystalline diamond element may include laser ablating at least a portion of a polycrystalline diamond element to form a laser-shaped surface and exposing at least a portion of the laser-shaped surface to a leaching solution to define a leached polycrystalline diamond volume and an unleached polycrystalline diamond volume.
Joshua Adam Hawks, Ryan LeRoy Woodland, Jason Keith Wiggins, David Paul Miess, Mark Pehrson Chapman, Trevor Allen Olsen, Trent Neil Butcher, Michael James Gleason, Matthew Sinclair Brown, Julie Ann Kidd
Filed: 27 Mar 23
Utility
Bearing Assemblies, Apparatuses, and Methods Including Bearing Elements
10 Aug 23
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 surface.
Tyler Kolste, Daryl Wise, S. Barrett Peterson
Filed: 24 Mar 23
Utility
Bearing Assemblies, Apparatuses, and Methods Including Bearing Elements
27 Jul 23
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: 27 Mar 23
Utility
Cutting Tool with PCD Inserts, Systems Incorporating Same and Related Methods
13 Jul 23
A cutting tool which may be used in machining various material may include a body and one or more cutting elements associated therewith.
Regan Leland Burton, Dan Bagley, Ken Jensen
Filed: 13 Dec 22
Utility
Methods of Cleaning And/or Neutralizing an at Least Partially Leached Polycrystalline Diamond Body and Resulting Polycrystalline Diamond Compacts
18 May 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: 16 Jan 23
Utility
Bearing Assemblies, Bearing Apparatuses, and Related Methods
13 Apr 23
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 E. Kolste, S. Barrett Peterson, Jair J. Gonzalez, Trond Pedersen
Filed: 22 Nov 22
Utility
Bearing Assemblies and Apparatuses and Related Methods
30 Mar 23
Methods of manufacturing a radial sliding bearing may include coupling superhard contact elements to support rings where each superhard contact element includes a superhard contact surface and forming at least some of the superhard contact surfaces to comprise an arcute or a planar surface.
S. Barrett Peterson
Filed: 8 Dec 22
Utility
Protective Leaching Mask Assemblies and Related Methods
23 Mar 23
Embodiments of the invention relate generally to protective leaching masks, and methods of manufacturing and using the same for leaching superabrasive elements such as polycrystalline diamond elements.
Michael James Gleason
Filed: 1 Dec 22
Utility
Methods of Manufacturing Cominbination Thrust-bearing and Radial Bearing Apparatuses
16 Mar 23
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: 17 Aug 22
Utility
Torque Coupling Assemblies and Related Systems and Methods
16 Feb 23
Force coupling or torque coupling assemblies, apparatuses, systems, and methods include assemblies that each include superhard contact elements.
Daryl Wise, Tyler Kolste, Jair Gonzalez
Filed: 12 Aug 21
Utility
Force Coupling Assemblies and Related Systems and Methods
16 Feb 23
Force coupling or torque coupling assemblies, apparatuses, systems, and methods include assemblies that each include superhard contact elements.
Daryl Wise, Tyler Kolste, Jair Gonzalez
Filed: 9 Aug 22
Utility
Nozzles, Nozzle Assemblies, and Related Methods
26 Jan 23
Embodiments are directed to nozzles for three-dimensional printing and related assemblies and methods.
Jarrett Meier, Harris Taylor, Jacob Crockett, Scott Schmidt
Filed: 4 Oct 22
Utility
Polycrystalline Diamond Compacts and Applications Therefor
19 Jan 23
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: 20 Jul 22
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, 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