Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626980 | Mixed matrix membranes incorporating chabazite type molecular sieves | David J. Hasse, Sudhir S. Kulkarni, Aspi N. Patel | 2003-09-30 |
| 6603048 | Process to separate 1,3-propanediol or glycerol, or a mixture thereof from a biological mixture | Tucker Norton | 2003-08-05 |
| 6508860 | Gas separation membrane with organosilicon-treated molecular sieve | Sudhir S. Kulkarni, David J. Hasse, Aspi N. Patel | 2003-01-21 |