Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8241398 | Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream | Ramsay Chang | 2012-08-14 |
| 7731781 | Method and apparatus for the enhanced removal of aerosols and vapor phase contaminants from a gas stream | Ramsay Chang | 2010-06-08 |
| 7708803 | Method and apparatus for the enhanced removal of aerosols from a gas stream | Ramsay Chang | 2010-05-04 |
| 7615107 | Method and system for controlling constituents in an exhaust stream | Sergei F. Burlatsky, Eric J. Gottung, Venkata R. Vedula, Michael A. Sloan, Vincent C. Nardone +2 more | 2009-11-10 |