Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7977283 | Method of minimizing or reducing salt deposits by use of a fluid containing a fructan and derivatives thereof | D. V. Satyanarayana Gupta | 2011-07-12 |
| 7493955 | Well treating compositions for slow release of treatment agents and methods of using the same | D. V. Satyanarayana Gupta | 2009-02-24 |
| 7491682 | Method of inhibiting or controlling formation of inorganic scales | D. V. Satyanarayana Gupta | 2009-02-17 |
| 7028776 | Methods for the inhibition of salt blockages in oil and gas wells | — | 2006-04-18 |