Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567248 | Anammox reactor stage in a flow equalization reactor process | — | 2017-02-14 |
| 9556710 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2017-01-31 |
| 9540266 | Moving bed media flow equalization reactor | — | 2017-01-10 |
| 9534474 | Connection system for subsea flow interface equipment | Ian Donald, Alan Crawford, Paul W. White | 2017-01-03 |
| 9441452 | Oilfield apparatus and methods of use | Ian Donald | 2016-09-13 |
| 9291021 | Apparatus and method for processing fluids from a well | Ian Donald | 2016-03-22 |
| 9266761 | Anaerobic lagoon or tank having a flow-splitter tank | — | 2016-02-23 |
| 9260944 | Connection system for subsea flow interface equipment | Ian Donald, Alan Crawford, Paul W. White | 2016-02-16 |
| 9181107 | Dissolved air flotation and equalization reactor wastewater treatment tank | — | 2015-11-10 |
| 9005442 | Anaerobic lagoon or tank design for eflluent carbon to nitrogen ratio control | — | 2015-04-14 |
| 8808543 | Method for wet weather wastewater treatment | — | 2014-08-19 |
| 8776891 | Connection system for subsea flow interface equipment | Ian Donald, Alan Crawford, Paul W. White | 2014-07-15 |
| 8776893 | Apparatus and method for processing fluids from a well | Ian Donald | 2014-07-15 |
| 8746332 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2014-06-10 |
| 8733436 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2014-05-27 |
| 8622138 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2014-01-07 |
| 8573306 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2013-11-05 |
| 8540018 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2013-09-24 |
| 8469086 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2013-06-25 |
| 8297360 | Apparatus and method for processing fluids from a well | Ian Donald | 2012-10-30 |
| 8281864 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2012-10-09 |
| 8272435 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2012-09-25 |
| 8220535 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2012-07-17 |
| 8167049 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2012-05-01 |
| 8122948 | Apparatus and method for recovering fluids from a well and/or injecting fluids into a well | Ian Donald | 2012-02-28 |