Isabelle Prevost
18Patents
9h-index
27Co-inventors
72Inventor score
Filing activity: Nov 5, 1993 → Jun 27, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5651269A | Method and apparatus for liquefaction of a natural gas | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5466384A | Device and process for carrying out phase separation by filtration and centrifugation | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US6156950A | Process for separating a C5-C8 feed or an intermediate feed into three effluents, respectively rich in straight chain, non-branched and multi-branched paraffins | Chemistry; Metallurgy | 19 | Expired |
| US6582495B2 | Process for preparing supported zeolitic membranes by temperature-controlled crystallisation | Performing Operations; Transporting | 19 | Expired |
| US5905182A | Process for the purification of benzene that comprises two permeation stages | Chemistry; Metallurgy | 16 | Expired |
| US5701761A | Method and installation for the liquefaction of natural gas | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5647981A | Device for separating phases of different densities and conductivities by electrocoalescence and centrifugation | Performing Operations; Transporting | 14 | Expired |
| US5914435A | Process for reducing the benzene content in a hydrocarbon fraction | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5643469A | Process for separating phases of different densities and conductivities by electrocoalescence and centrifugation | Performing Operations; Transporting | 11 | Expired |
| US7211706B2 | Process for recovering hydrogen in a gaseous hydrocarbon effluent using a membrane reactor | Chemistry; Metallurgy | 4 | Expired |
| US10077220B2 | Aromatics production process | Chemistry; Metallurgy | 2 | Active |
| US10131849B2 | Naphtha isomerization process comprising two thermally integrated steps | Chemistry; Metallurgy | 2 | Active |
| US10113121B2 | Gasoline production process comprising an isomerization step followed by at least two separation steps | Chemistry; Metallurgy | 2 | Active |
| US10954176B2 | Process for producing para-xylene using a step in a simulated moving bed and a step of fractionation via a three-fraction column | Emerging Cross-Sectional Technologies | 1 | Active |
| US9745232B2 | Process for the isomerization of C5/C6 hydrocarbon cuts with chlorinated compound recycling | Chemistry; Metallurgy | 1 | Active |
| US9908061B2 | Method for recovering low-temperature heat and application of the method to an aromatics complex | Emerging Cross-Sectional Technologies | 1 | Active |
| US11242302B2 | Method for producing paraxylene using a simulated moving-bed step, and a step of fractionating two fractions in a two-section column | Emerging Cross-Sectional Technologies | 0 | Active |
| US10669493B2 | Process and device for the inverted separation of aromatics | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.