Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836731 | Method and system of determining well performance | Lino Lopes Cancado, Luis Sandoval, Jesus Prato | 2004-12-28 |
RW
Robert Whalley
Overall (2004): #123,739 of 270,089Top 50%
1
Patents 2004