Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077021 | Agglomerating agents for clay containing ores | — | 1991-12-31 |
| 4929361 | Method of inhibiting fouling in protein-containing fluids | — | 1990-05-29 |
| 4384968 | Electrostatic precipitator efficiency enhancement | Joe C. Steelhammer | 1983-05-24 |
| 4294588 | Electrostatic precipitator efficiency enhancement | Joe C. Steelhammer | 1981-10-13 |
| 4239504 | Free base amino alcohols as electrostatic precipitator efficiency enhancers | Joe C. Steelhammer | 1980-12-16 |