Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8617905 | Thermal microvalves | Mark A. Burns, Brian N. Johnson | 2013-12-31 |
| 8071056 | Thermal microvalves | Mark A. Burns, Brian N. Johnson | 2011-12-06 |
| 6949385 | Thermal microvalves | Mark A. Burns, Brian N. Johnson | 2005-09-27 |
| 6179276 | Heat and mass transfer element assembly | Carl-Olof Olsson | 2001-01-30 |
| 6048734 | Thermal microvalves in a fluid flow method | Mark A. Burns, Brian N. Johnson | 2000-04-11 |
| 6019160 | Heat transfer element assembly | — | 2000-02-01 |
| 5979050 | Air preheater heat transfer elements and method of manufacture | Wayne S. Counterman, Gary Brown, Tadek Casimir Brzytwa, Scott Frederick Harting, James D. Seebald | 1999-11-09 |