Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236046 | Heteropolysaccharide preparation and use thereof as a mobility control agent in enhanced oil recovery | Peter D. Robison, Arthur J. Stipanovic, Nick C. Wan, Susan Easter | 1993-08-17 |
CS
Charles E. Stypulkoski
Overall (All Time): #3,830,728 of 4,157,543Top 95%
1
Patents All Time