Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179152 | Crossflow membrane module | Richard W. Baker, Johannes G. Wijmans, Timothy C. Merkel | 2024-12-31 |
| 6592650 | Gas separation using organic-vapor-resistant membranes and PSA | Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels | 2003-07-15 |
| 6579341 | Nitrogen gas separation using organic-vapor-resistant membranes | Richard W. Baker, Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels | 2003-06-17 |
| 6572679 | Gas separation using organic-vapor-resistant membranes in conjunction with organic-vapor-selective membranes | Richard W. Baker, Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels +1 more | 2003-06-03 |
| 6572680 | Carbon dioxide gas separation using organic-vapor-resistant membranes | Richard W. Baker, Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels | 2003-06-03 |
| 6544316 | Hydrogen gas separation using organic-vapor-resistant membranes | Richard W. Baker, Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels | 2003-04-08 |
| 6361582 | Gas separation using C3+ hydrocarbon-resistant membranes | Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels | 2002-03-26 |
| 6361583 | Gas separation using organic-vapor-resistant membranes | Ingo Pinnau, Zhenjie He, Andre R. Da Costa, Ramin Daniels | 2002-03-26 |
| 5407467 | Sour gas treatment process | Kaaeid A. Lokhandwala, Richard W. Baker | 1995-04-18 |
| 5401300 | Sour gas treatment process including dehydration of the gas stream | Kaaeid A. Lokhandwala, Richard W. Baker, Lora G. Toy | 1995-03-28 |