170 patents
Page 9 of 9
Utility
Bearing Assemblies Including Thick Superhard Tables And/or Selected Exposures, Bearing Apparatuses, and Methods of Use
27 Nov 19
Embodiments of the invention are directed to bearing assemblies configured to effectively provide heat dissipation for bearing elements, bearing apparatuses including such bearing assemblies, and methods of operating such bearing assemblies and apparatuses.
Jair Jahaziel Gonzalez, Timothy N. Sexton
Filed: 8 Aug 19
Utility
Tilting pad bearing assemblies, and bearing apparatuses and methods of using the same
11 Nov 19
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: 7 Aug 16
Utility
Cell assemblies and methods of using the same
4 Nov 19
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: 9 Jan 17
Utility
Compact bearing assemblies including superhard bearing surfaces, bearing apparatuses, and methods of use
28 Oct 19
Embodiments of the invention are directed to compact bearing assemblies configured to operate in small spaces and/or in harsh environments, bearing apparatuses including such bearing assemblies, and method of operating such bearing assemblies and apparatuses.
S. Barrett Peterson
Filed: 3 Mar 19
Utility
Methods of fabricating polycrystalline diamond elements
21 Oct 19
Embodiments relate to polycrystalline diamond compacts (“PDCs”) including a polycrystalline diamond (“PCD”) table having a diamond grain size distribution selected for improving leachability.
Brandon Paul Linford, Cody William Knuteson
Filed: 20 Apr 16
Utility
Multi-part superabrasive compacts, rotary drill bits including multi-part superabrasive compacts, and related methods
21 Oct 19
Embodiments disclosed herein are directed to a superabrasive compact including one or more superabrasive cutting portions or segments, rotary drill bits including one or more superabrasive compacts, and related methods (e.g., methods of fabricating and/or operating the superabrasive compacts).
David P. Miess, Craig H. Cooley, Brian M. Shuey
Filed: 3 Aug 17
Utility
Bearing assemblies
21 Oct 19
Durability-enhanced bearing assemblies, apparatuses, and motor assemblies using the same are disclosed.
Timothy N. Sexton
Filed: 7 Aug 17
Utility
Polycrystalline diamond compact, and related methods and applications
7 Oct 19
Polycrystalline diamond compacts (“PDCs”) include a polycrystalline diamond (“PCD”) table in which cobalt is alloyed with phosphorous to improve the thermal stability of the PCD table.
Debkumar Mukhopadhyay, Kenneth E. Bertagnolli, Cody William Knuteson, Kevin Duy Nguyen
Filed: 1 Mar 18
Utility
Material-removal systems, cutting tools therefor, and related methods
7 Oct 19
Embodiments described herein relate to material-removal systems as well as cutting tools and cutting tool assemblies that may be used in the material-removal systems.
Edwin Sean Cox
Filed: 8 Mar 16
Utility
Polycrystalline diamond compact, and related methods and applications
30 Sep 19
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: 21 Aug 17