Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7557058 | Catalyst composition and method for chlorinating aromatic compounds | Dan Hancu, Robert Edgar Colborn | 2009-07-07 |
| 7282615 | Catalyst compositions and their use for chlorinating aromatic compounds | Dan Hancu, Robert Edgar Colborn, John Patrick Lemmon | 2007-10-16 |
| 7012166 | Catalyst composition and method for chlorinating aromatic compounds | Dan Hancu, Robert Edgar Colborn | 2006-03-14 |