Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124366 | Fluid formulation and method for dust control and wetting enhancement | Erroll M. Pullen, Carol Pullen | 2000-09-26 |
| 5876622 | Fluid, formulation and method for dust control and dewatering of particulate materials | Erroll M. Pullen, Carol Pullen | 1999-03-02 |
| 5527482 | Aqueous dust suppression fluid and a method for suppressing dust | Erroll M. Pullen, Carol Pullen | 1996-06-18 |
| 5330671 | Fluid, formulation and method for coal dust control | Erroll M. Pullen, Carol Pullen | 1994-07-19 |