Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5256810 | Method for eliminating nitriding during acrylonitrile production | Steven J. Rowe, John Thomas Shultz, Robert J. Mack | 1993-10-26 |
| 4981670 | HCN from crude aceto | Paul Trigg Wachtendorf | 1991-01-01 |