Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829036 | Regeneration process for spent SO.sub.2 -NO.sub.X sorbents | Brian W. Nelson | 1989-05-09 |
| 4806320 | Process for Nox control | — | 1989-02-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829036 | Regeneration process for spent SO.sub.2 -NO.sub.X sorbents | Brian W. Nelson | 1989-05-09 |
| 4806320 | Process for Nox control | — | 1989-02-21 |