Patrick Briot
27Patents
8h-index
43Co-inventors
75Inventor score
Filing activity: Jan 6, 1993 → Nov 14, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6783661B1 | Process for producing oils with a high viscosity index | Chemistry; Metallurgy | 62 | Expired |
| US6153087A | Process for converting heavy crude oil fractions, comprising an ebullating bed conversion step and a hydrocracking step | Chemistry; Metallurgy | 40 | Expired |
| US5759385A | Process and plant for purifying spent oil | Chemistry; Metallurgy | 38 | Expired |
| US6491809B1 | Synthetic oil with a high viscosity number and a low pour point | Chemistry; Metallurgy | 31 | Expired |
| US6627781B1 | Process for producing, jointly or otherwise, monoalkyl aromatic compounds, dialkyl aromatic compounds and trialkyl aromatic compounds | Chemistry; Metallurgy | 18 | Expired |
| US7847141B2 | Process for improving gasoline cuts and conversion into gas oils | Chemistry; Metallurgy | 12 | Active |
| US7705193B2 | Process for improving gasoline fractions and gasoil conversion with additional treatment to increase the gasoil fraction yield | Chemistry; Metallurgy | 11 | Active |
| US6814856B1 | Method for improving a gas oil fraction cetane index | Chemistry; Metallurgy | 10 | Expired |
| US5989410A | Process for improving the pour point of paraffin feedstocks with a catalyst containing an IM-5 zeolite base | Performing Operations; Transporting | 6 | Expired |
| US7572946B2 | Process for oligomerizing olefins using a silica-alumina based catalyst | Chemistry; Metallurgy | 6 | Active |
| US7192565B2 | Method of collecting mercaptans contained in a gaseous feed | Chemistry; Metallurgy | 5 | Expired |
| US7344635B2 | Integral method for desulphurization of a hydrocarbon cracking or stream cracking effluent | Chemistry; Metallurgy | 5 | Expired |
| US6036846A | Catalyst based on modified NU-87 zeolite and a process for improving the pour point of feeds containing paraffins | Performing Operations; Transporting | 4 | Expired |
| US7297826B2 | Method for producing phenylalkanes using a combination of two catalysts | Chemistry; Metallurgy | 4 | Expired |
| US7217850B2 | Process for the production of phenylalkanes in the presence of a solid acid catalyst the deactivation of which is delayed | Chemistry; Metallurgy | 2 | Expired |
| US6153548A | NU-85 zeolite catalyst and a process for improving the pour point of feeds containing paraffins | Chemistry; Metallurgy | 2 | Expired |
| US5843384A | Plant for purifying spent oil | Chemistry; Metallurgy | 2 | Expired |
| US7635424B2 | Method of capturing mercaptans contained in a natural gas by concentration | Performing Operations; Transporting | 2 | Active |
| US6350370B1 | NU-85 zeolite catalyst and a process for improving the pour point of feeds containing paraffins | Chemistry; Metallurgy | 2 | Expired |
| US7161052B2 | Process for the valorization of a charge of hydrocarbons and for reducing the vapor pressure of said charge | Chemistry; Metallurgy | 2 | Expired |
| US6733658B2 | EU-1 zeolite catalyst and a process for the reduction of the pour point of feeds containing paraffins | Chemistry; Metallurgy | 2 | Expired |
| US5409878A | Non selective oxidation catalyst and method of preparation | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8273243B2 | Process for desulfurization and denitration of a gas-oil-type hydrocarbon fraction that contains nitrogen compounds | Chemistry; Metallurgy | 1 | Active |
| US10336948B2 | Catalytic cracking process allowing improved upcycling of the calories from the combustion fumes | Chemistry; Metallurgy | 0 | Active |
| US7504548B2 | Method for formulation of synthetic gas oils or additives for gas oil | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.