Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720290 | Foaming agents for use in coal seam reservoirs | Kevin W. England, J. Ernest Brown, Jerald J. Hinkel | 2004-04-13 |
RR
Ramchandra M. Reddy
Overall (2004): #133,740 of 270,089Top 50%
1
Patents 2004