Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8877992 | Methods and apparatus for converting waste materials into fuels and other useful products | Brian S. Appel, Terry N. Adams, James H. Freiss, Craig Timothy Einfeldt, Shannon Jones | 2014-11-04 |
| 8809606 | Process for conversion of organic, waste, or low-value materials into useful products | Brian S. Appel, Terry N. Adams, Michael J. Roberts, James H. Freiss, Craig Timothy Einfeldt +1 more | 2014-08-19 |
| 8003833 | Process for conversion of organic, waste, or low-value materials into useful products | Brian S. Appel, Terry N. Adams, Michael J. Roberts, James H. Freiss, Craig Timothy Einfeldt +1 more | 2011-08-23 |
| 7476296 | Apparatus and process for converting a mixture of organic materials into hydrocarbons and carbon solids | Brian S. Appel | 2009-01-13 |
| 7301060 | Process for conversion of organic, waste, or low-value materials into useful products | Brian S. Appel, James H. Freiss | 2007-11-27 |
| 7179379 | Apparatus for separating particulates from a suspension, and uses thereof | Brian S. Appel | 2007-02-20 |
| 6823669 | Transfer valve system | Boris Kogan | 2004-11-30 |
| 5165232 | Dual charge engine start accumulator | Armand F. Amelio, James J. Manzolli, Robert C. Eisenberg | 1992-11-24 |
| 5156363 | Helicopter collective stick of the displacement type occupying a minimum space envelope yet whose grip generates an arc of large radius | Steven C. Cizewski, James N. Rozak | 1992-10-20 |