Roger-Marc Nicoud
18Patents
12h-index
21Co-inventors
78Inventor score
Filing activity: Dec 27, 1993 → Oct 22, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6413419B1 | Process and device for separation with variable-length chromatographic | Performing Operations; Transporting | 93 | Expired |
| US6712973B2 | Process and device for separation with variable-length chromatographic zones | Performing Operations; Transporting | 81 | Expired |
| US6375839B1 | Process and device for separation with variable-length chromatographic zones | Performing Operations; Transporting | 79 | Expired |
| US5719302A | Processes for chromatographic fractionation of fatty acids and their derivatives | Chemistry; Metallurgy | 43 | Expired |
| US5422007A | Method and apparatus for fractionation of a mixture on a simulated fluidized bed in the presence of a compressed gas, a supercritical fluid or a subcritical liquid | Performing Operations; Transporting | 41 | Expired |
| US6096218A | Process for controlling the pressure in a simulated moving bed separation system | Physics | 24 | Expired |
| US6471870B2 | Method intended to optimize the operation of a system for separating the constituents of a mixture | Performing Operations; Transporting | 21 | Expired |
| US6325898A | Constituent separation system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6863824B2 | Chromatography method and device with recovery of solvent | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6409923B1 | Method for enriching optical isomers by means of simulated mobile bed | Chemistry; Metallurgy | 18 | Expired |
| US5578215A | Chromatographic simulated mobile bed separation process with dead volume correction using period desynchronization | Performing Operations; Transporting | 13 | Expired |
| US7132053B2 | Protective device for the chromatographic bed in dynamic axial compression chromatographic columns | Physics | 12 | Expired |
| US5578216A | Chromatographic simulated mobile bed separation process with dead volume correction using length reduction | Performing Operations; Transporting | 11 | Expired |
| US6843918B2 | Protection of the chromatographic bed in dynamic axial compression chromatography devices | Physics | 10 | Expired |
| US6306306A | Chromatographic process for obtaining highly purified cyclosporin A and related cyclosporins | Human Necessities | 9 | Expired |
| US7267765B2 | Protection of the chromatographic bed in dynamic axial compression chromatography devices | Physics | 4 | Expired |
| US9150816B2 | Chromatographic method for the production of polyunsaturated fatty acids | Chemistry; Metallurgy | 1 | Active |
| US6533940B2 | Process for separation in a simulated moving bed of at least one component in columns that have a suitable length to diameter ratio | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.