Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8937201 | Process for producing a t-butyl phenol from a C4 raffinate stream | Roger D'Souza, Kirthivasan Nagarajan | 2015-01-20 |
| 5361860 | Conversion unit for wheel-driven tractors | John S. Smith | 1994-11-08 |