Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4218382 | Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques | Ernest C. Milberger, Noel J. Bremer | 1980-08-19 |
| 4218572 | Process for the production of polyphenyls | Louis J. Velenyi | 1980-08-19 |
| 4213917 | Esterification of aromatic aldehydes | Dev D. Suresh, Robert K. Grasselli | 1980-07-22 |