Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653925 | Method for controlled porosity three-dimensional modeling | — | 1997-08-05 |
| 5648268 | Radionuclide exchange detection of ultra trace ionic impurities in water | Philip Charles Danby Hobbs, Miro Plechaty, Keith R. Pope | 1997-07-15 |