Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436396 | Stabilizing compositions and methods for stabilizing subterranean formations | Philip E. Bailey, Timothy J. Shean | 1995-07-25 |
| 5236499 | Sprayable wall sealant | C. Dempsey Holstein, Ronald L. Paxton | 1993-08-17 |
| 5043019 | Sealant for concrete or cinder block walls | C. Dempsey Holstein, Timothy J. Shean | 1991-08-27 |