Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345477 | Device and process for the production of nitrogen-13 ammonium ions using a high pressure target containing a dilute solution of ethanol in water | Bruce W. Wieland, George O. Hendry, Henry Clifton Padgett | 1994-09-06 |