Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417417 | Additive formulation for improving transport of oilfield effluents which may contain hydrates, and a process using this formulation | Anne Sinquin, Marie Velly, Jean-Pierre Durand | 2002-07-09 |