Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934556 | Method and system for treating a subterranean formation using diversion | Doug Bentley, John Daniels, Christopher N. Fredd, Charles Miller, John Lassek | 2011-05-03 |
WC
William Ernest Clark
Overall (2011): #131,725 of 364,097Top 40%
1
Patents 2011