Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020618 | Solid gas migration control additives based on latex powders for cementing applications | Ermel Michel, Daniel Sylvie | 2011-09-20 |
BV
Barlet-Gouedard Véronique
Overall (2011): #346,703 of 364,097Top 100%
1
Patents 2011