Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4183406 | Method of treating a borehole using gellable polymers | Robert D. Lundberg, Dennis E. O'Brien, Henry S. Makowski | 1980-01-15 |
RK
Robert R. Klein
ExxonMobil: 11 patents #1,024 of 10,161Top 15%
Arizona Chemical Company: 2 patents #25 of 83Top 35%
Targor Gmbh: 2 patents #17 of 57Top 30%
Noise Cancellation Technologies: 1 patents #25 of 60Top 45%
Basell Polyolefine Gmbh: 1 patents #272 of 517Top 55%
Overall (All Time): #156,526 of 4,157,543Top 4%
26
Patents All Time