Eric Lacroix
32Patents
7h-index
29Co-inventors
69Inventor score
Filing activity: Jan 29, 1992 → Jul 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5523500A | Mass catalysts based on chromium and nickel oxides and their application to the fluorination of halogenated hydrocarbons | Chemistry; Metallurgy | 21 | Expired |
| US5731481A | Process for the manufacture of 1,1,1,2-Tetrafluoroethane | Chemistry; Metallurgy | 17 | Expired |
| US6881698B2 | Ion liquids derived from Lewis acid based on titanium, niobium, tantalum, tin or antimony, and uses thereof | Chemistry; Metallurgy | 13 | Expired |
| US6025532A | Process for the manufacture of hydrofluoroalkanes | Chemistry; Metallurgy | 12 | Expired |
| US5880049A | Regeneration of catalysts for gas phase fluorination | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5453551A | Purification of pentafluoroethane | Chemistry; Metallurgy | 11 | Expired |
| US6649560B2 | Bulk catalysts based on chromium and on nickel for the gas-phase fluorination of halogenated hydrocarbons | Chemistry; Metallurgy | 10 | Expired |
| US5932775A | Process for stabilization of pentafluoroethane | Chemistry; Metallurgy | 6 | Expired |
| US6184172A | Mixed fluorination catalyst | Chemistry; Metallurgy | 5 | Expired |
| US6242659A | Process for the manufacture of difluoromethane | Chemistry; Metallurgy | 5 | Expired |
| US5801294A | Process for the purification of saturated hydrofluorocarbons | Chemistry; Metallurgy | 5 | Expired |
| US5932776A | Process for fluorination of perchloroethylene or of pentachloroethane | Chemistry; Metallurgy | 4 | Expired |
| US6039845A | Process for the purification of pentafluoroethane by extractive distillation | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5616820A | Process for the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and of pentafluoroethane | Chemistry; Metallurgy | 3 | Expired |
| US5430205A | Process for the purification of 1,1,1,2-tetrafluoroethane | Chemistry; Metallurgy | 3 | Expired |
| US5354928A | Process for the manufacture of 1,1,1,2-tetrafluorochloroethane and of pentafluoroethane | Performing Operations; Transporting | 2 | Expired |
| US5900514A | Synthesis of difluoromethane | Chemistry; Metallurgy | 2 | Expired |
| US11390789B2 | Cooling and flame-retardant composition for a propulsion system of an electric or hybrid vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US6506947B1 | Fluorinated diol and method for the production thereof | Chemistry; Metallurgy | 1 | Expired |
| US6423809B1 | Polyurethane acrylate or vinyl type polymeric material for coating optical fibers based on a fluorinated diol | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6639115B2 | Process for the manufacture of difluoromethane | Chemistry; Metallurgy | 1 | Expired |
| US5198199A | Process for the recovery of antimony-based catalysts used for the fluorination of halgenated hydrocarbons | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6590130B2 | Process for the preparation of 1,1,1-trifluoro-2,2-dichloroethane | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5990364A | Purification of pentafluoroethane | Chemistry; Metallurgy | 0 | Expired |
| US6955789B2 | Coated liquid phase reactor | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.