Inventor
DOURNEL PIERRE
BE16 patents
⚠️ This page may combine multiple inventors who share the name “DOURNEL PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOLVAY
15 patentsUS6660709B1Dec 9, 2003
Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions
SOLVAY59 citations95
US6753304B1Jun 22, 2004
Compositions comprising perfluorobutyl methyl ether and use of said compositions
SOLVAY32 citations92
US6743765B1Jun 1, 2004
Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions
SOLVAY18 citations92
US7517845B2Apr 14, 2009
Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions
SOLVAY9 citations83
US7189339B2Mar 13, 2007
Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions
SOLVAY8 citations73
US7022253B2Apr 4, 2006
Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions
SOLVAY8 citations73
US6303668B1Oct 16, 2001
Azeotropic or pseudo-azeotropic composition and use of these compositions
SOLVAY11 citations72
US7468142B2Dec 23, 2008
Solvent compositions
SOLVAY3 citations62
US5380821AJan 10, 1995
Process for the manufacture of poly(arylene sulphide)
SOLVAY4 citations60
US11993513B2May 28, 2024
Process for manufacturing an aqueous hydrogen peroxide solution
SOLVAY0 citations52
US11225613B2Jan 18, 2022
Process for removing sulfur compounds from a liquid composition
SOLVAY0 citations52
US9907305B2Mar 6, 2018
Production of disinfecting solutions
SOLVAY0 citations44
US10647576B2May 12, 2020
Process for manufacturing a purified aqueous hydrogen peroxide solution
SOLVAY0 citations41
US10099924B2Oct 16, 2018
Process for manufacturing a purified aqueous hydrogen peroxide solution
SOLVAY0 citations41
US9963539B2May 8, 2018
Hydrofluorocarbon compositions
SOLVAY0 citations39