Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976315 | Use of taurine additives in enhanced oil recovery with anionic surfactants | Gabriel Prukop | 1990-12-11 |
CC
Chhiv K. Chea
Overall (All Time): #3,916,889 of 4,157,543Top 95%
1
Patents All Time