Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391224 | Aqueous-based stop-leak formulation | James J. Stevens | 1995-02-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391224 | Aqueous-based stop-leak formulation | James J. Stevens | 1995-02-21 |