Roben Loutaty
15Patents
8h-index
16Co-inventors
69Inventor score
Filing activity: Oct 25, 1978 → Jun 15, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4564328A | Apparatuses for the loading of an enclosure with a particulate solid | Performing Operations; Transporting | 23 | Expired |
| US5037616A | Device for injection of a hydrocarbon feedstock into a catalytic cracking reactor | Performing Operations; Transporting | 20 | Expired |
| US5718820A | Petroleum fuel base | Chemistry; Metallurgy | 14 | Expired |
| US4781245A | Device for positioning a rotatable element within a tube | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5527448A | Process for obtaining a fuel through extraction and hydrotreatment of a hydrocarbon charge, and the gas oil obtained | Chemistry; Metallurgy | 13 | Expired |
| US4306829A | Apparatus and method for distribution of a divided solid in an enclosure | Performing Operations; Transporting | 12 | Expired |
| US5348644A | Process and apparatus for contacting a hydrocarbon feedstock with hot solid particles in a tubular reactor with a rising fluidized bed | Performing Operations; Transporting | 10 | Expired |
| US5925234A | Process for the production of an internal combustion engine fuel base by hydrotreatment and extraction, and the product therefrom | Chemistry; Metallurgy | 9 | Expired |
| US4504287A | Method of purifying a gas mixture containing undesirable gas compounds | Chemistry; Metallurgy | 7 | Expired |
| US5013368A | Method and device for cleaning a tube in which a fluid-circulates, and their use in heat-exchanger tubes | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4882035A | Process for improving the deshafting of a heavy hydrocarbon feedstock | Chemistry; Metallurgy | 5 | Expired |
| US4848446A | Device for maintaining in position one end of an element mounted for rotational motion in a tube, and use thereof | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6165348A | Process for the production of an internal combustion engine fuel base by hydrotreatment and extraction, and the product produced therefrom | Chemistry; Metallurgy | 2 | Expired |
| US4170547A | Process for the separation of dienic or aromatic hydrocarbons from hydrocarbon fractions containing them with the aid of sulfonamides | Chemistry; Metallurgy | 2 | Expired |
| US4316796A | Process for the separation of dienic and/or aromatic hydrocarbons present in hydrocarbon fractions | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.