Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5558161 | Method for controlling fluid-loss and fracturing high permeability subterranean formations | Sanjay Vitthal, Mary Anne Hardy, David E. McMechan, Ronald Glen Dusterhoft | 1996-09-24 |
| 5386875 | Method for controlling sand production of relatively unconsolidated formations | James J. Venditto, J. Michael Wilson | 1995-02-07 |