Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914167 | Vent recovery system | Te-Chih Chang | 2005-07-05 |
| 6867312 | Propylene oxide process | Roger A. Grey | 2005-03-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914167 | Vent recovery system | Te-Chih Chang | 2005-07-05 |
| 6867312 | Propylene oxide process | Roger A. Grey | 2005-03-15 |