Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084660 | Use of direct heating device with a reheater in a dehydrogenation unit | Vincent A. Welch | 2011-12-27 |
| 7922980 | EB/SM splitter heat recovery | Vincent A. Welch, Leslie F. Whittle | 2011-04-12 |