Olivier Ducreux
15Patents
3h-index
24Co-inventors
56Inventor score
Filing activity: Nov 22, 2000 → Jul 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6509382B1 | Process for activating a fischer-tropsch synthesis catalyst | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7429685B2 | Method for the isomerisation of a C5-C8 fraction involving two parallel reactors | Chemistry; Metallurgy | 3 | Expired |
| US6809228B2 | Process combining hydroisomerisation and separation using a zeolitic adsorbent with a mixed structure for the production of high octane number gasolines | Chemistry; Metallurgy | 3 | Expired |
| US7435699B2 | Heterogeneous adsorbent and the use for diffusional separation methods | Chemistry; Metallurgy | 3 | Expired |
| US8771501B2 | Elimination of chlorine compounds from hydrocarbon cuts | Chemistry; Metallurgy | 2 | Active |
| US8361798B2 | Process and installation for testing catalysts | Performing Operations; Transporting | 2 | Active |
| US6784334B2 | Process for separating multibranched paraffins using a zeolitic adsorbent with a mixed structure | Chemistry; Metallurgy | 1 | Expired |
| US11110431B2 | Alumina having acidity and structure with a porosity which are optimal | Emerging Cross-Sectional Technologies | 0 | Active |
| US8809612B2 | Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules | Performing Operations; Transporting | 0 | Active |
| US8393195B2 | Method and apparatus for detecting and quantifying a chemical compound in a fluid flow | Physics | 0 | Active |
| US8617501B2 | Process for removing sulphur-containing, nitrogen-containing and halogen-containing impurities contained in a synthesis gas | Performing Operations; Transporting | 0 | Active |
| US11241667B2 | Method for preparing solids from a mixture of at least one malachite powder and an oxide powder and the use of said solids | Chemistry; Metallurgy | 0 | Active |
| US10744489B2 | Method for preparing solids from a mixture of at least two malachite powders | Emerging Cross-Sectional Technologies | 0 | Active |
| US8551900B2 | Purification of an olefinic fraction by adsorption on alumina-faujasite co-granules | Performing Operations; Transporting | 0 | Active |
| US11504693B2 | Alumina-based adsorbent containing sodium and doped with an alkali element for capturing acidic molecules | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.