Pascal Pennetreau
12Patents
7h-index
10Co-inventors
59Inventor score
Filing activity: Jan 2, 1990 → Aug 2, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6809226B1 | Process for the preparation of 1-chloro-1-fluoroethane and/or 1,1-difluoroethane | Chemistry; Metallurgy | 27 | Expired |
| US5445757A | Compositions comprising pentafluorobutane and use of these compositions | Chemistry; Metallurgy | 21 | Expired |
| US5107016A | Process for the preparation of .beta.-hydroxybutyric acid esters | Chemistry; Metallurgy | 17 | Expired |
| US5739406A | Process for the hydrofluorination of chloro (fluoro) butane | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5396001A | Process for the purification of 1,1-difluoroethane | Chemistry; Metallurgy | 10 | Expired |
| US6224845A | Process for manufacturing an aqueous hydrogen peroxide solution | Chemistry; Metallurgy | 10 | Expired |
| US5347059A | Process for preparing 1,1-dichloro-1,3,3,3-tetra-fluoropropane | Chemistry; Metallurgy | 7 | Expired |
| US6306359A | Hydrogenation catalysts, method for making same and use thereof for preparing hydrogen peroxide | Performing Operations; Transporting | 5 | Expired |
| US5545772A | Process for the preparation of 1,1,1-trifluoroethane | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5382721A | Process for the preparation of 1,1,1,2-tetrafluoroethane | Chemistry; Metallurgy | 3 | Expired |
| US7009083B2 | Process for the preparation of 1-chloro-1-fluoroethane and/or 1,1-difluoroethane | Chemistry; Metallurgy | 3 | Expired |
| US5574191A | Process for the manufacture of 1,1,1-trihaloethanes | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.