Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719953 | Process for the manufacture of olefins by a pyrolysis furnace with an internally finned U shaped radiant coil | David B. Spicer, Victor K. Wei | 2004-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719953 | Process for the manufacture of olefins by a pyrolysis furnace with an internally finned U shaped radiant coil | David B. Spicer, Victor K. Wei | 2004-04-13 |