Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372790 | Vertical continuous reactor | Robert P. Shirtum, Walter L. Wernli | 1994-12-13 |
| 5310955 | Vertical continuous reactor and process for liquid epoxy resin | Robert P. Shirtum, Walter L. Wernli | 1994-05-10 |