Inventor
DUVAL MICHEL
CA15 patents
⚠️ This page may combine multiple inventors who share the name “DUVAL MICHEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYDRO QUEBEC
11 patentsUS5227264AJul 13, 1993
Device for packaging a lithium battery
HYDRO QUEBEC85 citations93
US5755985AMay 26, 1998
LPB electrolyte compositions based on mixtures of copolymers and interpenetrated networks
HYDRO QUEBEC33 citations92
US5622792AApr 22, 1997
Additives for extruding polymer electrolytes
HYDRO QUEBEC35 citations92
US5536278AJul 16, 1996
Process for assembling LPB batteries
HYDRO QUEBEC29 citations92
US5521026AMay 28, 1996
Process for preparing solutions of a positive electrode for polymer electrolyte battery by pre-dispersion of solid powders
HYDRO QUEBEC35 citations92
US5486435AJan 23, 1996
Additives for extruding polymer electrolytes
HYDRO QUEBEC19 citations92
US5348824ASep 20, 1994
Process of coating by melt extrusion a solid polymer electrolyte on positive electrode of lithium battery
HYDRO QUEBEC22 citations92
US5360684ANov 1, 1994
Electrochemical cell for polymer electrolyte-lithium batteries (ACEP)
HYDRO QUEBEC33 citations89
US4889965ADec 26, 1989
Microwave drying of the paper insulation of high voltage electrotechnical equipments
HYDRO QUEBEC32 citations86
US5376210ADec 27, 1994
Peeling aids for LPB electrolytes and method of use
HYDRO QUEBEC17 citations73
US5380605AJan 10, 1995
Process for preparing solutions of electrolytes for solid polymer batteries by transfer from the polymer synthesis solvent
HYDRO QUEBEC1 citations51
ELF AQUITAINE
3 patentsUS4578326AMar 25, 1986
Novel macromolecular material for use in realizing electrolytes and/or electrodes
ELF AQUITAINE60 citations95
US4758483AJul 19, 1988
Novel macromolecular material for use in realizing electrolytes and/or electrodes
ELF AQUITAINE96 citations94
US4968319ANov 6, 1990
Process for production of an electrochemical sub-assembly comprising an electrode and an electrolyte, and the sub-assembly obtained in this way
ELF AQUITAINE6 citations62