Issued Patents All Time
Showing 26–50 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882086 | Landfill gas extraction systems and methods | Ian Martin, Nicole Neff, Jack Rowbottom | 2021-01-05 |
| 10705063 | Designs for enhanced reliability and calibration of landfill gas measurement and control devices | Andrew J. Campanella, Ian Martin, Joseph G. Michels, Nathan Pallo | 2020-07-07 |
| 10576514 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Joseph G. Michels, Ian Martin | 2020-03-03 |
| 10576515 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Joseph G. Michels, Ian Martin | 2020-03-03 |
| 10400560 | Devices and techniques relating to landfill gas extraction | Andrew J. Campanella, Joseph G. Michels, Ian Martin | 2019-09-03 |
| 9206676 | System and methods for removing fluids from a subterranean well | Michael Feechan | 2015-12-08 |
| 9127546 | Downhole fluid separation | Michael Feechan | 2015-09-08 |
| 8985154 | Heated pipe and methods of transporting viscous fluid | Michael Feechan | 2015-03-24 |
| 8955599 | System and methods for removing fluids from a subterranean well | Michael Feechan | 2015-02-17 |
| 8839822 | Dual containment systems, methods and kits | Michael Feechan | 2014-09-23 |
| 8763647 | Composite tubing | Stephen C. Nolet, Thomas W. Wideman, Michael Feechan | 2014-07-01 |
| 8746289 | Weighted spoolable pipe | Michael Feechan | 2014-06-10 |
| 8678041 | Fiber reinforced spoolable pipe | Michael Feechan, Thomas W. Wideman | 2014-03-25 |
| 8678042 | Composite spoolable tube | Stephen C. Nolet, Jerry G. Williams | 2014-03-25 |
| 8671992 | Multi-cell spoolable composite pipe | Michael Feechan | 2014-03-18 |
| 8187687 | Reinforcing matrix for spoolable pipe | Thomas W. Wideman | 2012-05-29 |
| 8066033 | Composite spoolable tube | Stephen C. Nolet, Jerry G. Williams | 2011-11-29 |
| 8001997 | Fiber reinforced spoolable pipe | Michael Feechan, Thomas W. Wideman | 2011-08-23 |
| 7870874 | Systems and methods for pipeline rehabilitation | Michael Feechan | 2011-01-18 |
| 7647948 | Composite spoolable tube | Stephen C. Nolet, Jerry G. Williams | 2010-01-19 |
| 7523765 | Fiber reinforced spoolable pipe | Michael Feechan, Thomas W. Wideman | 2009-04-28 |
| 7487802 | Systems and methods for pipeline rehabilitation | Michael Feechan | 2009-02-10 |
| 7234410 | Buoyancy control systems for tubes | Stephen C. Nolet, Thomas W. Wideman | 2007-06-26 |
| 7152632 | Systems and methods for pipeline rehabilitation | Michael Feechan | 2006-12-26 |
| 7029356 | Buoyancy control systems for tubes | Stephen C. Nolet, Thomas W. Wideman | 2006-04-18 |