Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10253420 | Electrochemical process | Yumei Zhai, Shan Guan, Arun S. Agarwal | 2019-04-09 |
| 9145615 | Method and apparatus for the electrochemical reduction of carbon dioxide | Yumei Zhai, Shan Guan, Arun S. Agarwal | 2015-09-29 |
| 6987396 | Sensor array for electrochemical corrosion monitoring | Lietai Yang | 2006-01-17 |
| 6772622 | Disbonded coating cathodic protection monitoring coupon | Oliver Moghissi, Darrell S. Dunn | 2004-08-10 |
| 6683463 | Sensor array for electrochemical corrosion monitoring | Lietai Yang | 2004-01-27 |
| 6063517 | Spiral wrapped cylindrical proton exchange membrane fuel cells and methods of making same | Alan Montemayor, Edward Bass, Michael H. Stewart | 2000-05-16 |
| 5063023 | Corrosion resistant Ni- Cr- Si- Cu alloys | — | 1991-11-05 |
| 4816085 | Tough weldable duplex stainless steel wire | Lee H. Flasche | 1989-03-28 |
| 4678523 | Corrosion- and wear-resistant duplex steel | Paul Anthony Crook | 1987-07-07 |