Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394202 | Compositions and methods for well cementing | Elena Pershikova, Nigel Evans, Hafida Achtal, Yamina Boubeguira, Benedicte Ayache-Zusatz | 2016-07-19 |
OP
Olivier Porcherie
Overall (2016): #273,352 of 481,213Top 60%
1
Patents 2016