Issued Patents All Time
Showing 1–25 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344558 | Polycrystalline diamond compact cutting elements, earth-boring tools including such cutting elements, and related methods of making and using same | Andrew Robertson | 2025-07-01 |
| 12304987 | High verdet constant nanoparticles and methods for producing and using the same | Dong-Chul Pyun, Robert A. Norwood, Nicholas George Pavlopoulos, Kyle Carothers, Lindsey Holmen +1 more | 2025-05-20 |
| 12168266 | Methods of making a cutting element for an earth-boring tool, methods of reprocessing cutting elements, and associated cutting elements | Marc W. Bird, John Abhishek Raj Bomidi, Andrew Robertson, Amir Rabani, Paul Butler-Smith +1 more | 2024-12-17 |
| 12134938 | Cutting elements for earth-boring tools, methods of manufacturing earth-boring tools, and related earth-boring tools | Stephen Duffy, Michael L. Doster | 2024-11-05 |
| 11992881 | Selectively leached thermally stable cutting element in earth-boring tools, earth-boring tools having selectively leached cutting elements, and related methods | Marc W. Bird, Andrew Robertson | 2024-05-28 |
| 11560759 | Polycrystalline diamond cutter element and earth boring tool | Raymond Anthony Spits, Gerard Peter Dolan, Emilio Lopez Lopez, Changzheng JI, Konrad T. Izbinski | 2023-01-24 |
| 10815732 | Cutting elements, bearings, and earth-boring tools including multiple substrates attached to one another | Anthony A. DiGiovanni, Derek L. Nelms, Danny E. Scott | 2020-10-27 |
| 10577870 | Cutting elements configured to reduce impact damage related tools and methods—alternate configurations | Konrad T. Izbinski, Richard Wayne Borge, Xu Huang | 2020-03-03 |
| 10570668 | Cutting elements configured to reduce impact damage and mitigate polycrystalline, superabrasive material failure earth-boring tools including such cutting elements, and related methods | Konrad T. Izbinski, Richard Wayne Borge, Xu Huang | 2020-02-25 |
| 10480254 | Drill bits having tailored depth of cut control features and related methods | — | 2019-11-19 |
| 10465446 | Earth-boring tools, drill bits, and diamond-impregnated rotary drill bits including crushed polycrystalline diamond material | Danny E. Scott | 2019-11-05 |
| 10450807 | Earth-boring tools having shaped cutting elements | Danny E. Scott, Juan Miguel Bilen, Oliver Matthews, Rudolf Carl Pessier | 2019-10-22 |
| 10337255 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods | Anthony A. DiGiovanni, Yavuz Kadioglu, Danny E. Scott, Matthew J. Meiners, Rudolf Carl Pessier +5 more | 2019-07-02 |
| 10309157 | Cutting element incorporating a cutting body and sleeve and an earth-boring tool including the cutting element | Anthony A. DiGiovanni, Matthew S. Hale, Konstantin E. Morozov, John H. Liversage, Danny E. Scott +1 more | 2019-06-04 |
| 10282495 | Methods of evaluating performance of cutting elements for earth-boring tools | Konrad T. Izbinski, Aaron J. Dick, Alejandro Flores, Suresh G. Patel, Jarod DeGeorge | 2019-05-07 |
| 10221629 | Polycrystalline super hard construction and a method for making same | Nedret Can, Habib Saridikmen, Roger William Nigel Nilen, Michael L. Doster, Anthony A. DiGiovanni +3 more | 2019-03-05 |
| 10174562 | Methods of forming polycrystalline elements from brown polycrystalline tables | Anthony A. DiGiovanni, Derek L. Nelms, Danny E. Scott | 2019-01-08 |
| 10144113 | Methods of forming earth-boring tools including sinterbonded components | Redd H. Smith | 2018-12-04 |
| 10113368 | Cutting elements, earth-boring tools incorporating such cutting elements, and methods of forming such cutting elements | Danny E. Scott | 2018-10-30 |
| 10099347 | Polycrystalline tables, polycrystalline elements, and related methods | Danny E. Scott, Anthony A. DiGiovanni, Derek L. Nelms | 2018-10-16 |
| 10017998 | Drill bits and earth-boring tools including shaped cutting elements and associated methods | Juan Miguel Bilen, Danny E. Scott, Suresh G. Patel, Oliver Matthews, Derek L. Nelms | 2018-07-10 |
| 10006253 | Cutting elements for earth-boring tools and earth-boring tools including such cutting elements | Anthony A. DiGiovanni, Matthew S. Hale, John H. Liversage | 2018-06-26 |
| 9957757 | Cutting elements for drill bits for drilling subterranean formations and methods of forming such cutting elements | Chaitanya K. Vempati, Suresh G. Patel, Jack T. Oldham, Danielle M. Fuselier, Jim Powers | 2018-05-01 |
| 9931736 | Cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and methods of forming cutting elements for earth-boring tools | — | 2018-04-03 |
| 9885213 | Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods | — | 2018-02-06 |