Method for determining the viscosity of a polymer solution
US-11841302-B2 · Dec 12, 2023 · US
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Levache Bertrand patents
Levache Bertrand is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Levache Bertrand |
| Total patents | 6 |
| First publication | Aug 13, 2015 |
| Latest publication | Dec 12, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for Determining the Viscosity of a Polymer Solution
US-2022155201-A1 · May 19, 2022 · US
Surfactant composition for the reinjection of produced water
US-11299666-B2 · Apr 12, 2022 · US
Surfactant composition for the reinjection of produced water
US-2020362230-A1 · Nov 19, 2020 · US
Surface treatment of microfluidic devices
US-10159974-B2 · Dec 25, 2018 · US
Surface treatment of microfluidic devices
US-2015224498-A1 · Aug 13, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Centre Nat Rech Scient | 4 |
| Total Se | 3 |
| Ecole Superieure Physique & Chimie Ind Ville De Paris | 2 |
| Total Petrochemicals France | 2 |
| Ecole Superieure De Physique Et Chimie Ind De La Ville De Paris | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/604 | 2 |
| C09K8/584 | 2 |
| B01L2200/12 | 2 |
| Y10T29/49 | 2 |
| B81B2201/05 | 2 |