Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358601 | Process for preparing 2-butenolide | Jack Kwiatek | 1982-11-09 |
| 4356310 | Process for preparing gamma-butyrolactone and butenolide | — | 1982-10-26 |
| 4324909 | Process for preparing glycols and glycol esters | David Horvitz | 1982-04-13 |