Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275889 | Scale deposition inhibiting scavenger compositions and their use | Suguna Gopal, Anand Annamalai | 2025-04-15 |
| 11261370 | Scale deposition inhibiting scavenger compositions and their use | Suguna Gopal, Anand Annamalai | 2022-03-01 |
| 10752825 | Oilfield deposit dispersant and dispersion method | Suguna Gopal | 2020-08-25 |
| 4229910 | Knife sharpening apparatus | — | 1980-10-28 |