Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8585964 | Composition and method for reducing white rust corrosion in industrial water systems | Kaveh Sotoudeh, Sherman J. Sprague, Tom Kim | 2013-11-19 |
| 5589106 | Carbon steel corrosion inhibitors | Sang Hea Shim, Dennis P. Bakalik, Donald A. Johnson, Bo Yang | 1996-12-31 |
| 5503775 | Method of preventing yellow metal corrosion in aqueous systems with superior corrosion performance in reduced environmental impact | Narasimha M. Rao, Donald A. Johnson, Nhuan P. Nghiem | 1996-04-02 |
| 5448178 | Transient technique to determine solution resistance for simple and accurate corrosion rate measurements | Tzu-Yu Chen, Martin R. Godfrey | 1995-09-05 |
| 5278074 | Method of monitoring and controlling corrosion inhibitor dosage in aqueous systems | Narasimha M. Rao, John E. Hoots | 1994-01-11 |