Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203495 | Sequencing bulk material containers for continuous material usage | Donald Anthony Belcher, Wesley John Warren, Bryan John Lewis, Timothy Holiman Hunter | 2021-12-21 |
| 11192731 | Container bulk material delivery system | Tim H. Hunter, Calvin L. Stegemoeller, Bryan John Lewis, Austin Carl Schaffner, Jim B. Surjaatmadja | 2021-12-07 |
| 11192712 | Bulk material handling system for reduced dust, noise, and emissions | Wesley John Warren, Calvin L. Stegemoeller, Austin Carl Schaffner | 2021-12-07 |
| 11192077 | Blender unit with integrated container support frame | Calvin L. Stegemoeller, Bryan John Lewis, Austin Carl Schaffner, Timothy Holiman Hunter, Jim B. Surjaatmadja +1 more | 2021-12-07 |
| 11186454 | Dust control systems for discharge of bulk material | Wesley John Warren, Austin Carl Schaffner, Chad Adam Fisher | 2021-11-30 |
| 11186431 | Modular bulk material container | Austin Carl Schaffner, Wesley John Warren, Calvin L. Stegemoeller | 2021-11-30 |
| 11186452 | Sequencing bulk material containers for continuous material usage | Donald Anthony Belcher, Wesley John Warren, Bryan John Lewis, Timothy Holiman Hunter | 2021-11-30 |
| 11066259 | Dust control systems for bulk material containers | Wesley John Warren, Austin Carl Schaffner, Chad Adam Fisher | 2021-07-20 |
| 10919693 | Bulk material handling system for reduced dust, noise, and emissions | Wesley John Warren, Calvin L. Stegemoeller, Austin Carl Schaffner | 2021-02-16 |
| 10920535 | Injection method for high viscosity dry friction reducer to increase viscosity and pump efficiency | Timothy Patrick Jass, Carl William Fey, Eric Perez, Harvey J. Fitzpatrick | 2021-02-16 |