Method of acidizing a subterranean formation comprising a gelling agent
US-11708525-B2 · Jul 25, 2023 · US
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Herve Pascal patents
Herve Pascal is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Herve Pascal |
| Total patents | 10 |
| First publication | May 2, 2019 |
| Latest publication | Jul 25, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
New frothers for minerals recovery
US-2023137245-A1 · May 4, 2023 · US
New frothers for minerals recovery and methods of making and using same
US-2023109502-A1 · Apr 6, 2023 · US
Method of acidizing a subterranean formation comprising a gelling agent
US-2021292639-A1 · Sep 23, 2021 · US
Method of acidizing a subterranean formation comprising a gelling agent
US-11041113-B2 · Jun 22, 2021 · US
N-alkyldiamide compounds and gels comprising the same
US-2020181065-A1 · Jun 11, 2020 · US
Process for synthesizing an amido alkyl betaine starting from an alcohol, an amido alkyl betaine prepared by the process with increased viscosity, and use thereof as a viscoelastic surfactant
US-10577310-B2 · Mar 3, 2020 · US
Ultrasonic solubilisation of surfactants for enhanced oil recovery
US-2020063019-A1 · Feb 27, 2020 · US
Gelling fluids and related methods of use
US-2019256766-A1 · Aug 22, 2019 · US
A process for synthesizing an amido alkyl betaine starting from an alcohol, an amido alkyl betaine prepared by the process with increased viscosity, and use thereof as a viscoelastic surfactant
US-2019127316-A1 · May 2, 2019 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rhodia Operations | 8 |
| Solvay | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K8/76 | 4 |
| C09K8/72 | 4 |
| C09K2208/32 | 4 |
| E21B43/26 | 4 |
| C09K2208/20 | 4 |