Inventor
Marie Velly
Inventor
Montesson, FR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests22%
C09KMaterials for miscellaneous applications, not provided for elsewhere19%
C10LFuels not otherwise provided for17%
Y10TTechnical subjects covered by former us classification11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C10GCracking hydrocarbon oils8%
F17DPipe-line systems8%
C07CAcyclic or carbocyclic compounds6%
PatentTitleYear
11,020,728Catalyst comprising a boron-doped active phase20219,512,365'Fischer-tropsch process using a catalyst based on a metal of group VIIIB and an oxides support comprising alumina, silica and phosphorus'20169,486,789'Fischer-Tropsch catalyst based on a metal of group VIIIB and an oxides support comprising alumina, silica, a spinel and phosphorus'20166,492,430'Methods of making emulsifying and dispersing surfactants and their use'20026,476,081'Process for the manufacture of compositions which can be used as emulsifying and dispersing surfactants the compositions obtained and their uses'20026,417,417'Additive formulation for improving transport of oilfield effluents which may contain hydrates, and a process using this formulation'20026,221,920'Composition that can be used as an emulsifying and dispersing surface agent and its production process'20016,093,862'Process for slowing the growth and/or agglomeration and possibly retarding the formation of hydrates in a production effluent'20005,981,816'Method for inhibiting or retarding hydrate formation or agglomeration in a production effluent'19995,958,844'Method of transporting hydrates suspended in production effluents'19995,848,644'Process for reducing the tendency of hydrates to agglomerate in production effluents containing paraffin oils'19985,817,898'Process for inhibiting or retarding the formation, growth and/or aggregation of hydrates in production effluents'19985,789,635'Method for inhibiting or retarding hydrate formation, growth and/or agglomeration'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to INST FRANCAIS DU PETROLE (10)· patent assignee history
1998–1999Based in Paris, FR· patent location history
1999–2002Based in Montesson, FR· patent location history
2016–2021Patents assigned to IFP ENERGIES NOW (3)· patent assignee history
2016Patents assigned to ENI SPA (2)· patent assignee history
2016–2021Based in Maclas, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INST FRANCAIS DU PETROLE | 10 | 1998–2002 |
| IFP ENERGIES NOW | 3 | 2016–2021 |
| ENI SPA | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Montesson, FR | 6 | 1999–2002 |
| Paris, FR | 4 | 1998–1999 |
| Maclas, FR | 3 | 2016–2021 |