Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9737845 | Mist elimination and pollutant removal device and method | Stephen K. Stark, Wai Sing Poon, Jeffrey A. Kolde | 2017-08-22 |
| 9381459 | Mist elimination and pollutant removal device and method | Stephen K. Stark, Wai Sing Poon, Jeffrey A. Kolde | 2016-07-05 |
| 8906140 | Filtration module | Steve Stark, John Knotts, John P. Pasmore | 2014-12-09 |
| 8753414 | Filter assembly and mounting flange extension for gas turbine filter assembly | — | 2014-06-17 |
| 8147583 | Multiple layer filter media | Wai Sing Poon, Steve Stark | 2012-04-03 |
| 8114201 | Air pollution control filter elements for filtration systems | Glenn S. Shealy, Tim Sherman, Steve Stark, Zhengtian Xu | 2012-02-14 |
| 7250387 | Filter system | Vincent Durante, Dean Gambale, Marc Plinke, Steve Stark, Richard Bucher | 2007-07-31 |
| 7138057 | Filter media | Michael Debes | 2006-11-21 |