Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992620 | Removal of trialkyl arsines from fluids | Gerhard P. Nowack, Marvin M. Johnson, Patricia A. Tooley, Ted H. Cymbaluk | 1991-02-12 |
| 4933159 | Sorption of trialkyl arsines | Gerhard P. Nowack, Patricia A. Tooley, Marvin M. Johnson, Ted H. Cymbaluk | 1990-06-12 |
| 4684041 | Solid particle dispensing | Ronald D. Jones | 1987-08-04 |