Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5059737 | Catalytic condensation process | Tai-Hsiang Chao, Fiona P. Wilcher, Andrzej Z. Ringwelski | 1991-10-22 |
| 5017541 | Catalyst for the isomerization of alkanes | Robert J. Schmidt, Robert S. Haizmann, C. David Low, Frank H. Adams | 1991-05-21 |
| 5004859 | Catalyst for the isomerization of alkanes | Robert J. Schmidt, Robert S. Haizmann, C. David Low, Frank H. Adams | 1991-04-02 |
| 4946815 | Solid phosphoric acid catalyst | Tai-Hsiang Chao, Fiona P. Wilcher, Andrzej Z. Ringwelski | 1990-08-07 |
| 4473537 | Ammonia control system for NO.sub.x emission control for gas turbine exhaust | Brian G. Colozzi | 1984-09-25 |
| 4197990 | Electronic drain system | William George Carberg | 1980-04-15 |