Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5083892 | Aerial weapons handling trailer | Norman D. Oswald, Harry S. Mankey | 1992-01-28 |
| RE33728 | Method for catalytically converting residual oils | Warren S. Letzsch, Jean-Louis Mauleon | 1991-10-29 |
| 4685527 | System for powering a trailer | Norman D. Oswald, Harry S. Mankey, Dennis W. Hudler | 1987-08-11 |
| 4526344 | Auxiliary lift adapter | Norman D. Oswald, Harry S. Mankey | 1985-07-02 |
| 4522548 | Aerial weapons handling trailer | Norman D. Oswald, Harry S. Mankey | 1985-06-11 |
| 4434049 | Residual oil feed process for fluid catalyst cracking | Jean-Louis Mauleon, Robert J. Newman | 1984-02-28 |
| 4427537 | Method and means for preparing and dispersing atomed hydrocarbon with fluid catalyst particles in a reactor zone | Jean-Louis Mauleon, Robert J. Newman | 1984-01-24 |
| 4426276 | Combined fluid catalytic cracking and hydrocracking process | Jean-Louis Mauleon | 1984-01-17 |
| 4415438 | Method for catalytically converting residual oils | Warren S. Letzsch, Jean-Louis Mauleon | 1983-11-15 |
| 4336160 | Method and apparatus for cracking residual oils | Jean-Louis Mauleon, Robert W. Pfeiffer | 1982-06-22 |
| 4332674 | Method and apparatus for cracking residual oils | Jean-Louis Mauleon, Robert W. Pfeiffer | 1982-06-01 |
| 4331533 | Method and apparatus for cracking residual oils | Jean-Louis Mauleon, Robert W. Pfeiffer | 1982-05-25 |