Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414202 | Membrane-augmented manufacture of propylene derivatives | Richard W. Baker, Andre R. Da Costa | 2002-07-02 |
| 6361582 | Gas separation using C3+ hydrocarbon-resistant membranes | Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Karl D. Amo | 2002-03-26 |
| 6361583 | Gas separation using organic-vapor-resistant membranes | Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Karl D. Amo | 2002-03-26 |