Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876590 | Electrochemical leaching of soil | Thomas S. Snyder | 1999-03-02 |
| 4275353 | Method and apparatus for the detection of stagnant regions in a fluidized bed or in pneumatic conveying lines | Wen Yang, Charles E. Spangler, Jr., Joe P. Morris | 1981-06-23 |
| 4226839 | Activation of calcium oxide as a sorbent | Eoin P. O'Neill | 1980-10-07 |