Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562862 | Polybutene-based foam control composition for aqueous systems | Duy T. Nguyen | 1996-10-08 |
| 5425899 | Use of foam control composition in aqueous systems | Duy T. Nguyen | 1995-06-20 |
| 5320777 | Foam control compositions | Duy T. Nguyen | 1994-06-14 |