Eric Lenglet
29Patents
8h-index
24Co-inventors
75Inventor score
Filing activity: Mar 26, 1981 → Dec 19, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5817226A | Process and device for steam-cracking a light and a heavy hydrocarbon feedstock | Chemistry; Metallurgy | 51 | Expired |
| US5186815A | Method of decoking an installation for steam cracking hydrocarbons, and a corresponding steam-cracking installation | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5139650A | Method and installation for steam cracking hydrocarbons | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US8025862B2 | Process for producing synthesis gas by steam reforming in a reactor-exchanger | Emerging Cross-Sectional Technologies | 12 | Active |
| US6183626A | Method and device for steam cracking comprising the injection of particles upstream of a secondary quenching exchanger | Chemistry; Metallurgy | 11 | Expired |
| US5183642A | Installation for steam cracking hydrocarbons, with solid erosive particles being recycled | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6488839B1 | Process and furnace for steam-cracking a feedstock that contains ethane and/or propane | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7901663B2 | Process for converting biomass to produce synthesis gas | Emerging Cross-Sectional Technologies | 8 | Active |
| US5972206A | Flexible steam cracking process and corresponding steam cracking facility | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5820747A | Steam cracking process and facility comprising injection of powder which is collected at a single point | Chemistry; Metallurgy | 8 | Expired |
| US5177292A | Method for steam cracking hydrocarbons | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US6919048B2 | Thin multi-stage catalytic reactor with internal heat exchanger, and use thereof | Performing Operations; Transporting | 7 | Expired |
| US4383423A | Thermal separators employing a movable distributor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7264782B2 | Reactor device having an enclosure made of refractory material and a containment envelope for bringing about chemical reactions requiring heat exchange | Performing Operations; Transporting | 3 | Expired |
| US6875338B2 | Process for endothermic conversion of hydrocarbons, its uses, and a unit for carrying out the process | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6464949B1 | Steam cracking installation with means for protection against erosion | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US7070742B2 | Reactor for chemical conversion of a feedstock in the presence of a diluent, with heat inputs and feedstock/catalyst cross-circulation | Performing Operations; Transporting | 2 | Expired |
| US7687050B2 | Process for producing synthesis gas by steam reforming and partial oxidation | Emerging Cross-Sectional Technologies | 2 | Active |
| US5965013A | Steam cracking method and plant using controlled injection of solid particles into a quenching exchanger | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8034230B2 | Non asphaltenic oil | Chemistry; Metallurgy | 2 | Active |
| US8425760B2 | Process for converting gas into liquids with simplified logistics | Chemistry; Metallurgy | 1 | Active |
| US7125524B2 | Device and method for optimising the circulation of a suspension in a plant comprising a three-phase reactor | Performing Operations; Transporting | 1 | Expired |
| US8431013B2 | Process and facility for treatment of crude oil with asphaltenic residue conversion | Chemistry; Metallurgy | 1 | Active |
| US7144559B2 | Device and process optimizing the circulation of a suspension in an installation comprising a Fischer-Tropsch reactor | Performing Operations; Transporting | 0 | Expired |
| US7560495B2 | Apparatus and process for optimising the circulation of a suspension in a facility comprising a three-phase reactor | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.