| Patent Number | Grant Date | Title | Total Oppositions |
|---|---|---|---|
| EP2817382 | Jan 12, 2022 | Composition Comprising An Alkoxylated Amine Compound And A Carboxylic Acid Compound, Use Thereof In Water In Oll Emulsions And Process Using The Composition As Or As Part Of A Drilling Fluid | 1 |
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