Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731446 | Molybdenum epoxidation catalyst recovery | Thomas I. Evans, W. Wayne Wentzheimer, Allen M. Donn, Morris Gelb | 1998-03-24 |
| 5675055 | Acidification/extraction treatment of waste caustic stream | Thomas I. Evans, Bernard Cooker | 1997-10-07 |
| 5268160 | Purification of hydrogen peroxide | Robert N. Cochran | 1993-12-07 |
| 5194067 | Recovery of hydrogen peroxide | Robert N. Cochran, David W. Leyshon, Lawrence M. Candela | 1993-03-16 |
| 5171868 | Epoxidate treatment | Robert N. Cochran, T. Ben Hsu | 1992-12-15 |
| 5041680 | Production of hydrogen peroxide | Robert N. Cochran, Alan P. Woinsky | 1991-08-20 |
| 4994625 | Production of hydrogen peroxide | Robert N. Cochran | 1991-02-19 |
| 4975266 | Production of hydrogen peroxide | Robert N. Cochran, Lawrence M. Candela | 1990-12-04 |