Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340483 | Two step process for conversion of a weakly adsorbable compound to a strongly adsorbable compound and selective removal thereof | Gregory F. Payne, Kimberlee K. Wallace, Wei Sun | 1994-08-23 |