Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442995 | Rapid production of hydrothermally carbonized biomass via reactive twin-screw extrusion | Larry G. Felix, James H. Irvin, Todd Robert Snyder, Wei Yan | 2019-10-15 |
| 10151508 | High pressure, high temperature, on demand water heater | James H. Irvin, Larry G. Felix, Todd Robert Snyder | 2018-12-11 |
| 7720361 | Method and apparatus for maintaining condensable constituents of a gas in a vapor phase during sample transport | Larry G. Felix, James H. Irvin, Todd Robert Snyder | 2010-05-18 |
| 7712384 | Apparatus and method for maintaining multi-component sample gas constituents in vapor phase during sample extraction and cooling | Larry G. Felix, James H. Irvin, Todd Robert Snyder | 2010-05-11 |
| 7631566 | Method and apparatus maintaining multi-component sample gas constituents in vapor phase during sample extraction and cooling | Larry G. Felix, Todd Robert Snyder | 2009-12-15 |
| 7328629 | Method and apparatus for maintaining multi-component sample gas constituents in vapor phase during sample extraction and cooling | Larry G. Felix, Todd Robert Snyder | 2008-02-12 |
| 6685759 | Cascade impactor and jet plate for same | Robert S. Dahlin, Edward C. Landham, Jr. | 2004-02-03 |
| H799 | High concentration standard aerosol generator | Randal S. Martin, Kenneth M. Cushing | 1990-07-03 |