Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484500 | Two turbocharger engine emission control system | Dennis D. Feucht, James J. Faletti, David A. Pierpont | 2002-11-26 |
| 6484499 | Twin variable nozzle turbine exhaust gas recirculation system | James J. Faletti, Dennis D. Feucht, David A. Pierpont | 2002-11-26 |
| 6453893 | Intake air separation system for an internal combustion engine | Charles H. Dutart, Eric C. Fluga | 2002-09-24 |
| 6447556 | Fuel emulsion blending system | Richard A. Cemenska, Ted W. Scheuermann | 2002-09-10 |
| 6439212 | Bypass venturi assembly and elbow with turning vane for an exhaust gas recirculation system | Dennis D. Feucht, Michael P. Harmon, David A. Pierpont, Matthew D. Rampenthal | 2002-08-27 |
| 6418721 | Two turbocharger exhaust gas re-circulation system having a first stage variable nozzle turbine | James J. Faletti, Dennis D. Feucht, David A. Pierpont | 2002-07-16 |
| 6412279 | Twin turbine exhaust gas re-circulation system having a second stage variable nozzle turbine | James J. Faletti, Dennis D. Feucht, David A. Pierpont | 2002-07-02 |
| 6397826 | Fuel cooling system for fuel emulsion based compression ignition engine | — | 2002-06-04 |
| 6386149 | Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions | Richard A. Cemenska, Martin L. Willi, Ted W. Sheuermann | 2002-05-14 |