Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6551660 | Method for removing reactive metal from a reactor system | Dennis L. Holtermann, Hong Chiu Chen, Charles R. Wilson, Daniel P. Hagewiesche | 2003-04-22 |
| 6419986 | Method for removing reactive metal from a reactor system | Dennis L. Holtermann, Hong Chiu Chen, Charles R. Wilson, Daniel P. Hagewiesche | 2002-07-16 |
| 6004452 | Process for converting hydrocarbon feed to high purity benzene and high purity paraxylene | Gary A Ash, Nhu Q Dao, Arnold J. Gloyn, N J Haritatos, Paul I Hodgen +6 more | 1999-12-21 |