170 patents
Page 8 of 9
Design
Cutting tool
16 Mar 20
Tyler Scott Dunaway, Greg Carlos Topham
Filed: 15 Nov 17
Utility
Systems and methods for mounting a cutter in a drill bit
16 Mar 20
Rotary drill bits may include on or more cutting element assemblies which include a cutter and a mounting system.
Craig H. Cooley, Keith Baskett
Filed: 9 Oct 17
Utility
Polycrystalline diamond compact and applications therefor
9 Mar 20
Embodiments of the invention relate to polycrystalline diamond compacts (“PDCs”) including a polycrystalline diamond (“PCD”) table having a structure for enhancing at least one of abrasion resistance, thermal stability, or impact resistance.
Greg Carlos Topham, Renato Ventura
Filed: 4 Mar 18
Utility
Tilting Pad Bearing Assemblies, and Bearing Apparatuses and Methods of Using the Same
26 Feb 20
Embodiments disclosed herein are directed to tilting pad bearing assemblies, bearing apparatuses including the tilting pad bearing assemblies, and methods of using the bearing apparatuses.
Jair J. Gonzalez
Filed: 30 Sep 19
Utility
Bearing apparatus including tilting pads
24 Feb 20
Embodiments of the invention relate to tilting pad bearing assemblies and apparatuses.
Craig H. Cooley, Timothy N. Sexton
Filed: 18 Jul 18
Utility
Cutting Tool with PCD Inserts, Systems Incorporating Same and Related Methods
5 Feb 20
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: 31 Jul 19
Utility
Methods of cleaning and/or neutralizing an at least partially leached polycrystalline diamond body and resulting polycrystalline diamond compacts
3 Feb 20
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: 5 Oct 15
Utility
Cell Assemblies and Methods of Using the Same
29 Jan 20
Embodiments disclosed herein relate to cell assemblies for fabricating superhard materials (e.g., used in a high-pressure cubic press) and methods of using the same.
Kenneth E. Bertagnolli, Michael A. Vail, Jiang Qian, Jason K. Wiggins, Mark P. Chapman, Arnold D. Cooper, Debkumar Mukhopadhyay, Amy Leigh Rodriguez, Stephen Rudger Adams
Filed: 30 Sep 19
Utility
Apparatuses and methods for induction heating
27 Jan 20
A heating apparatus for induction heating is disclosed.
S. Barrett Peterson, Timothy N. Sexton, Curtis M. Simons, Troy C. Campbell
Filed: 15 Apr 09
Utility
Polycrystalline Diamond Compact, and Related Methods and Applications
22 Jan 20
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: 25 Aug 19
Utility
Corrosion Resistant Bearing Elements, Bearing Assemblies, Bearing Apparatuses, and Motor Assemblies Using the Same
8 Jan 20
Embodiments disclosed herein relate to bearing assemblies and methods of manufacturing.
Jair Jahaziel Gonzalez
Filed: 14 Jan 19
Utility
Bearing assemblies including at least one superhard bearing element having selected surface characteristics and methods of manufacture
6 Jan 20
Embodiments of the invention related to bearing assemblies and methods of forming the bearing assemblies that include at least one superhard bearing element exhibiting a superhard bearing surface having a polished surface finish or a superhard bearing surface having a textured surface.
S. Barrett Peterson, Jair Jahaziel Gonzalez
Filed: 6 Jul 16
Utility
Bearing assembly for use in axial-flow cardiopulmonary bypass blood pumps and related pumps
30 Dec 19
Embodiments of the invention relate to bearing assemblies and associated cardiopulmonary bypass blood pumps in which the bearing assembly includes a stator and a rotor each including bearing surfaces oriented so as to be generally opposed to one another.
S. Barrett Peterson, Michael A. Vail
Filed: 6 Feb 13
Utility
Cutting Tool Assemblies Including Superhard Working Surfaces, Material-removing Machines Including Cutting Tool Assemblies, and Methods of Use
18 Dec 19
Embodiments of the invention are directed to cutting tool assemblies, material-removing machines that include cutting tool assemblies, and methods of use and operation thereof.
David P. Miess, Michael James Gleason, Samuel Earl Wilding, Regan Leland Burton, Paul Douglas Jones
Filed: 29 Jul 19
Utility
Polycrystalline diamond, polycrystalline diamond compacts, methods of making same, and applications
16 Dec 19
Embodiments of the invention relate to polycrystalline diamond compacts (“PDC”) exhibiting enhanced diamond-to-diamond bonding.
Kenneth E. Bertagnolli, Jiang Qian, Jason K. Wiggins, Michael A. Vail, Debkumar Mukhopadhyay, Brandon P. Linford
Filed: 23 Mar 16
Utility
Polycrystalline diamond compact
16 Dec 19
In an embodiment, a method of fabricating a polycrystalline diamond compact is disclosed.
Kenneth E. Bertagnolli, David P. Miess, Jiang Qian, Jason K. Wiggins, Michael A. Vail, Debkumar Mukhopadhyay
Filed: 18 Mar 19
Utility
Polycrystalline diamond compacts and applications therefor
9 Dec 19
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: 19 Feb 15
Utility
Tilting pad bearing assemblies; bearing apparatuses and methods of using the same
9 Dec 19
Embodiments disclosed herein are directed to tilting pad bearing assemblies and bearing apparatuses using the same.
Jair J. Gonzalez
Filed: 4 Apr 19
Utility
Polycrystalline diamond compacts, methods of making same, and applications therefor
2 Dec 19
Embodiments of the invention relate to polycrystalline diamond compact (“PDC”) including a polycrystalline diamond (“PCD”) table that bonded to a cobalt-nickel alloy cemented carbide substrate.
Debkumar Mukhopadhyay, Kenneth E. Bertagnolli
Filed: 2 Apr 14
Utility
Polycrystalline diamond compacts including a cemented carbide substrate and applications therefor
2 Dec 19
Embodiments relate to a polycrystalline diamond compact (“PDC”) including a polycrystalline diamond (“PCD”) table having at least two regions and being bonded to a fine grained cemented tungsten carbide substrate.
Debkumar Mukhopadhyay, Greg Carlos Topham, Renato Ventura
Filed: 24 Jun 18