Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148149 | Hydrated lime with reduced resistivity and method of manufacture | Martin L. Gran, Randy Griffard, Paul J. Ramer | 2021-10-19 |
| 10960379 | Hydrated lime product | Randy Griffard, Gerald K. Bequette, Paul J. Ramer | 2021-03-30 |