Issued Patents 2021
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203495 | Sequencing bulk material containers for continuous material usage | Donald Anthony Belcher, Wesley John Warren, Bryan Chapman Lucas, Timothy Holiman Hunter | 2021-12-21 |
| 11192731 | Container bulk material delivery system | Bryan Chapman Lucas, Tim H. Hunter, Calvin L. Stegemoeller, Austin Carl Schaffner, Jim B. Surjaatmadja | 2021-12-07 |
| 11192077 | Blender unit with integrated container support frame | Calvin L. Stegemoeller, Bryan Chapman Lucas, Austin Carl Schaffner, Timothy Holiman Hunter, Jim B. Surjaatmadja +1 more | 2021-12-07 |
| 11192074 | Mulling device and method for treating bulk material released from portable containers | Timothy Holiman Hunter, Jim B. Surjaatmadja | 2021-12-07 |
| 11186452 | Sequencing bulk material containers for continuous material usage | Donald Anthony Belcher, Wesley John Warren, Bryan Chapman Lucas, Timothy Holiman Hunter | 2021-11-30 |
| 11047717 | System and method for determining slurry sand concentration and continuous calibration of metering mechanisms for transferring same | Wesley John Warren, Tim H. Hunter | 2021-06-29 |
| 11021936 | Utilizing electrically actuated explosives downhole | Jim B. Surjaatmadja, Stanley V. Stephenson, Tim H. Hunter | 2021-06-01 |
| 10961828 | Utilizing electrically actuated explosives downhole | Jim B. Surjaatmadja, Stanley V. Stephenson, Tim H. Hunter | 2021-03-30 |
| 10957300 | Reducing far-field noise produced by well operations | Kenneth R. Coffman, Bruce Carl Lucas, Adam Lynn Marks, Tim H. Hunter | 2021-03-23 |
| 10920557 | Utilizing electrically actuated explosives downhole | Jim B. Surjaatmadja, Stanley V. Stephenson, Tim H. Hunter, James M. Barker | 2021-02-16 |
| 10900318 | Pressure-exchanger to achieve rapid changes in proppant concentration | Stanley V. Stephenson, Philip D. Nguyen, Ronald Glen Dusterhoft | 2021-01-26 |