Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313838 | Preparation and use of xanthogen chloropropyl formate flotation reagents | Arthur H. Fischer, Lawrence Evans Strow | 1982-02-02 |
| 4191641 | Flotation process with use of xanthogen chloropropyl formate reagents | Arthur H. Fischer, Lawrence Evans Strow | 1980-03-04 |