Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4587350 | Process for the production of trimellitic anhydride | Peter H. Kilner, Joseph P. Egan, Jr., Stephen G. Ceisel | 1986-05-06 |
| 4537978 | Process for the production of trimellitic anhydride | Peter H. Kilner, Joseph P. Egan, Jr., Stephen G. Ceisel | 1985-08-27 |
| 4465887 | Process for producing butylene polymers having molecular weights in the range of from about 400 to 5000 molecular weight | — | 1984-08-14 |