Inventor
FRANCES FOURNIER
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere26%
E21BEarth or rock drilling22%
C02FTreatment of water, waste water, sewage, or sludge9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds9%
C08JWorking-up9%
C08LCompositions of macromolecular compounds9%
B01DSeparation4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
C10GCracking hydrocarbon oils4%
D21HPulp compositions4%
PatentTitleYear
12,378,464Methods for hydrocarbon recovery202512,371,606Methods for hydrocarbon recovery202512,275,893Methods for hydrocarbon recovery202512,247,162Methods for hydrocarbon recovery202511,845,899Method and composition for treating tailings202311,753,580Inverse emulsion compositions202311,299,409Polymer compositions and methods of use202211,220,622High stability polymer compositions for enhanced oil recovery applications2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to CHEVRON USA INC (6)· patent assignee history
2022–2023Patents assigned to KEMIRA OYJ (3)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON USA INC | 6 | 2022–2025 |
| KEMIRA OYJ | 3 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2022–2025 |