Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5994147 | System and method for determining acid-gas (CO.sub.2, H.sub.2 S) loadings in an alkanolamine system | Eduardo F. Rodriguez | 1999-11-30 |
| 5512167 | Backpulse piston assembly for crossflow filters | Lorne C. Gramms, Ronald W. Bowman | 1996-04-30 |