Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663731 | Processes and apparatuses for producing aromatic compounds from a naphtha feed stream | David A. Wegerer | 2017-05-30 |
| 9192888 | Apparatuses and methods for removing acid gas from sour gas | David A. Wegerer, Clayton C. Sadler | 2015-11-24 |
| 7578985 | Method for direct oxidation of hydrogen sulfide to elemental sulfur at low temperatures | James L. Aderhold, Jr., Nagaraju Palla | 2009-08-25 |