Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914044 | Immobilized branched polyalkyleneimines | Leonard Francis Lindoy, Robert L. Alldredge | 1999-06-22 |
| 5190660 | Ion complexation by silica-immobilized polyethyleneimines | Leonard Francis Lindoy | 1993-03-02 |