| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | Brazil | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | India | 1 | |
| #7 | Mexico | 1 | |
| #8 | Poland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Macromolecular chemistry and polymers | |
| #2 | Basic materials chemistry | |
| #3 | Civil engineering | |
| #4 | Materials and metallurgy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Drillieres Sophie | 9 |
| #2 | Guichard Bertrand | 9 |
| #3 | Vongphouthone Patrick | 7 |
| #4 | Barette Aurélie | 5 |
| #5 | Mazard Cécile | 5 |
| #6 | Barette Aurelie | 3 |
| #7 | Mazard Cecile | 3 |
| #8 | Aurélie Barette | 1 |
| #9 | Malik Aslam | 1 |
| #10 | Nigen Bernard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020252221A1 | Hydrocarbon swelling particles for wellbore cementing | |
| WO2014009765A1 | Rheological agent, preparation methods and uses thereof |