Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635438 | Chromium catalyst and catalytic oxidation process | George H. Young | 1997-06-03 |
| 5600043 | Oxychlorination process | Victor J. Johnston | 1997-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635438 | Chromium catalyst and catalytic oxidation process | George H. Young | 1997-06-03 |
| 5600043 | Oxychlorination process | Victor J. Johnston | 1997-02-04 |