Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354049 | Process for the production of aromatic hydrocarbons | David G. Stewart | 1982-10-12 |
| 4346021 | Method for producing aluminosilicates, their use as catalysts and supports and method for producing catalysts therefrom | Keith W. Palmer, David G. Stewart | 1982-08-24 |
| 4327190 | Process for the production of C.sub.1 to C.sub.4 oxygenated hydrocarbons | Leonard Cotton, David G. Stewart | 1982-04-27 |
| 4323475 | Process for the production of amorphous aluminosilicates and their use as catalysts | Keith W. Palmer, David G. Stewart | 1982-04-06 |