Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389548 | Monitoring and in-system concentration control of polyelectrolytes using fluorochromatic dyes | John E. Hoots, Claudia C. Pierce | 1995-02-14 |
| 4530701 | Process of manufacturing a co-fuel additive with combustion-modifying effects | Larry P. Koskan, George T. Kekish | 1985-07-23 |
| 4396397 | Method of stabilization of coal fuel oil mixture | George T. Kekish | 1983-08-02 |
| 4382699 | Laboratory method for testing the effectiveness of release agents for preventing coal from freezing to the sides of coal cars | — | 1983-05-10 |
| 4312901 | Oil based side release agents for coal cars | George T. Kekish | 1982-01-26 |
| 4300908 | Method for the determination of dosage of freeze conditioning agents on coal | — | 1981-11-17 |
| 4225317 | Alkyl phenoxy poly(ethyleneoxy)ethanol in fuel oil to prevent coal particles from freezing together | — | 1980-09-30 |