Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6214467 | Polymer-pigment composites | Steven Scott Edwards, John Michael Friel, Bernhard Helmut Lieser, Alvin M. Maurice, Robert David Solomon | 2001-04-10 |
| 6090399 | Controlled release composition incorporating metal oxide glass comprising biologically active compound | Tirthankar Ghosh | 2000-07-18 |