Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8997867 | Use of a fluid composition with delayed cross-linking for holding a casing inside a drill hole and method for reinforcing a drill hole | Jérome Leleux, Nicolas LeBlond, Hervé Cavalie | 2015-04-07 |
| 6447708 | Sulphur products for adding a polythiol on a norbornene derivative, preparation method and use for obtaining radical cross-linking products | Henri Strub | 2002-09-10 |