Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5118838 | By-product recovery when oxidizing polymethylbenzenes to polycarboxylic acids | Martin A. Zeitlin, Kristi A. Fjare, Diane J. Graziano, Stacey L. Kissinger | 1992-06-02 | $22,405,000 |
| 4604274 | Photochemical process for the preparation of disilane | Joshua Zavelovich | 1986-08-05 | $88,662,000 |