Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498037 | Containerized system for mixing dry additives with bulk material | Wesley John Warren, Calvin L. Stegemoeller, Austin Carl Schaffner | 2022-11-15 |
| 11311849 | Loading and unloading of bulk material containers for on site blending | Wesley John Warren, Calvin L. Stegemoeller, Chad Adam Fisher | 2022-04-26 |
| 11273421 | Fluid management system for producing treatment fluid using containerized fluid additives | Calvin L. Stegemoeller, Chad Adam Fisher, Austin Carl Schaffner, Wesley John Warren | 2022-03-15 |