Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951754 | Environmentally friendly bis-quaternary compounds for inhibiting corrosion and removing hydrocarbonaceous deposits in oil and gas applications | Laxmikant Tiwari, G. Richard Meyer | 2011-05-31 |
| 7628060 | Deposit removal probe and method of use | — | 2009-12-08 |