Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5098878 | Oxychlorination catalyst compositions and process of making same | Robert P. Hirschmann, Eric L. Mainz, Earl B. Smith, Barry M. Little | 1992-03-24 |
| 4463200 | Process for the production of perchloroethylene by catalytic oxychlorination | Charles R. Cupit, Patricia H. Moyer | 1984-07-31 |