Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9586821 | Sulfur degasser apparatus and method | Leslie L. Lang, Cody J. Wohlers, Sergio A. De Paoli, Jamsheed P. Irani | 2017-03-07 |
| 9346677 | Sulfur degasser apparatus and method | Leslie L. Lang, Jamsheed P. Irani, Cody J. Wohlers, Sergio A. De Paoli | 2016-05-24 |
| 9028729 | Sulfur granulator system and method | Leslie L. Lang, Jamsheed P. Irani, Sergio A. De Paoli | 2015-05-12 |
| 8691121 | Sulfur granulator system and method | Leslie L. Lang, Jamsheed P. Irani, Sergio A. De Paoli | 2014-04-08 |
| 8329072 | Method and system for generating sulfur seeds and granules | Leslie L. Lang, Paul Larson, Jamsheed P. Irani, Sergio A. De Paoli | 2012-12-11 |