Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357263 | Catalyst for the upgrading of aromatic liquids | Roland H. Heck, Stephen M. Cleck, Robert Wilson | 1982-11-02 |
| 4354927 | Method of removing contaminants from hydrocarbonaceous fluids using high-sodium alumina | Philip J. Angevine, Stephen M. Oleck | 1982-10-19 |