Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687779 | Control of carbonyl sulfide with sodium borohydride in caustic towers for petroleum/petrochemical processes | Roger D. Metzler | 2017-06-27 |
| 9611336 | Quinone compounds for inhibiting monomer polymerization | Roger D. Metzler | 2017-04-04 |