Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428702 | Agglomerator with ceramic matrix composite obstacles | Kenneth M. Sprouse | 2016-08-30 |
| 9303221 | Apparatus for removing heat from injection devices and method of assembling same | Kenneth M. Sprouse, Shahram Farhangi, Robert M. Saxelby | 2016-04-05 |
| 9228740 | Annular injector assembly and methods of assembling same | John Saunders Stevenson, Robert Michael Zirin, Raymond Douglas Steele, Constantin Bugescu, Roger Ma +1 more | 2016-01-05 |
| 8828109 | Method and apparatus for assembling injection devices | John Saunders Stevenson, John Duckett Winter, Constantin Bugescu, Kenneth M. Sprouse | 2014-09-09 |
| 8721747 | Modular tip injection devices and method of assembling same | Kenneth M. Sprouse, Shahram Farhangi, Robert M. Saxelby | 2014-05-13 |
| 8663348 | Apparatus for removing heat from injection devices and method of assembling same | Kenneth M. Sprouse, Shahram Farhangi, Robert M. Saxelby | 2014-03-04 |
| 8662408 | Annular injector assembly and methods of assembling the same | John Saunders Stevenson, Robert Michael Zirin, Raymond Douglas Steele, Constantin Bugescu, Roger Ma +1 more | 2014-03-04 |
| 8308829 | Gasifier injector | Kenneth M. Sprouse, Shahram Farhangi | 2012-11-13 |
| 8196848 | Gasifier injector | Kenneth M. Sprouse, Shahram Farhangi | 2012-06-12 |
| RE42844 | Linear tractor dry coal extrusion pump | Kenneth M. Sprouse | 2011-10-18 |
| 8011187 | Fuel injection method and apparatus for a combustor | Kenneth M. Sprouse, Shahram Farhangi, Alan V. von Arx | 2011-09-06 |
| 8011861 | Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system | Kenneth M. Sprouse, Albert E. Stewart | 2011-09-06 |
| 7997058 | Apparatus for mixing substances | Shahram Farhangi | 2011-08-16 |
| 7731783 | Continuous pressure letdown system | Kenneth M. Sprouse, Terry Langowski | 2010-06-08 |
| 7717046 | High pressure dry coal slurry extrusion pump | Kenneth M. Sprouse | 2010-05-18 |
| 7615198 | Apparatus for continuously feeding and pressurizing a solid material into a high pressure system | Kenneth M. Sprouse, Albert E. Stewart | 2009-11-10 |
| 7547423 | Compact high efficiency gasifier | Kenneth M. Sprouse, Shahram Farhangi | 2009-06-16 |
| 7516607 | Method and apparatus for mixing substances | Shahram Farhangi | 2009-04-14 |
| 7387197 | Linear tractor dry coal extrusion pump | Kenneth M. Sprouse | 2008-06-17 |
| 7303597 | Method and apparatus for continuously feeding and pressurizing a solid material into a high pressure system | Kenneth M. Sprouse, Albert E. Stewart | 2007-12-04 |
| 7140184 | Fuel injection method and apparatus for a combustor | Kenneth M. Sprouse, Shahram Farhangi, Alan V. von Arx | 2006-11-28 |
| 7127899 | Non-swirl dry low NOx (DLN) combustor | Kenneth M. Sprouse, Shahram Farhangi, Mark D. Horn | 2006-10-31 |
| 7117674 | Catalytic combustor and method for substantially eliminating various emissions | Kenneth M. Sprouse, Shahram Farhangi, Michael Moriarty | 2006-10-10 |
| 7117676 | Apparatus for mixing fluids | Shahram Farhangi, Kenneth M. Sprouse | 2006-10-10 |
| 7017329 | Method and apparatus for mixing substances | Shahram Farhangi | 2006-03-28 |