Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345177 | Vapor phase catalytic chlorination of β-picoline | Kent D. Campbell, Hawk S. Wan, Kenneth Michael Larson, Brian J. Schoeman, Steven R. Lakso | 2008-03-18 |
| 6794513 | Preparation of 3,6-dichloro-2-trichloromethylpyridine by vapor phase chlorination of 6-chloro-2-trichloromethylpyridine | Hawk S. Wan, Kenneth Michael Larson, Brian J. Schoeman | 2004-09-21 |
| 4587116 | Process for treating chlorinated nitrogen-containing hydrocarbons | Joseph P. Surls, Jr. | 1986-05-06 |