Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702613 | Polymers containing vinylamine/vinylformamide as demulsifiers in oily wastewaters | Anthony G. Sommese | 1997-12-30 |
| 5679261 | Use of silicon containing polyelectrolytes in wastewater treatment | Manian Ramesh | 1997-10-21 |
| 5645799 | Apparatus for a continuous polymer dosage optimization and waste water analysis system | Jitendra Shah, David W. Scheimann | 1997-07-08 |
| 5635112 | Hydrophobically-modified demulsifiers for oil-in-water systems | Manian Ramesh | 1997-06-03 |