Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252570 | Core-shell flow improver | Wayne R. Dreher, Kenneth W. Smith, Stuart N. Milligan, William F. Harris, Ray L. Johnston +3 more | 2025-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252570 | Core-shell flow improver | Wayne R. Dreher, Kenneth W. Smith, Stuart N. Milligan, William F. Harris, Ray L. Johnston +3 more | 2025-03-18 |