Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803347 | Additive for wellbore fluids | Christopher Alan Sawdon, Paul R. Howard | 2004-10-12 |
HL
Hemant K. Ladva
Overall (2004): #211,870 of 270,089Top 80%
1
Patents 2004