Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9833795 | Cascaded axial fluid separator methods and systems | Paul L. Howard, John F. Reintjes | 2017-12-05 |
| 9810616 | High pressure housing and optical viewing system | Paul L. Howard, John F. Reintjes | 2017-11-07 |
| 9541492 | Method and apparatus for stabilizing the thickness of an optical channel for extended pressure environments | Paul L. Howard, John F. Reintjes | 2017-01-10 |
| 9345990 | Method and apparatus for separation of components of differing buoyancy mixed into a flowing fluid | Paul L. Howard, John F. Reintjes, Thomas L. McClelland | 2016-05-24 |
| 8654329 | Parallel multisensor optical particle sensors for flowing fluid systems | John F. Reintjes | 2014-02-18 |
| 8582100 | Remote multisensor optical particle monitor for flowing fluid systems | John F. Reintjes | 2013-11-12 |
| 8056400 | Method and apparatus for fluid sampling | John F. Reintjes, Lawrence L. Tankersley, Paul L. Howard | 2011-11-15 |
| 7921739 | In situ sampling and monitoring a fluid | Sølve Fjerdingstad, John F. Reintjes, Lawrence L. Tankersley | 2011-04-12 |
| 4201080 | Moisture indicator | Bernard Slepak, William P. Heinrich | 1980-05-06 |