Inventor · disambiguated record
Michel Perrut
Also filed as: PERRUT MICHEL · PERRUT MICHEL JEAN BAPTISTE;
15 granted patents·7 pending applications·550 citations·filing 1979–2014
94Inventor score
Top patents by PatentIndex Score
22 records- 0193US5719302AProcesses for chromatographic fractionation of fatty acids and their derivativesPRONOVA A S·Filed 1994·Granted Feb 17, 1998·133 cites·14 claims
- 0290US5962539AProcess and equipment for drying a polymeric aerogel in the presence of a supercritical fluidSEPAREX SA·Filed 1998·Granted Oct 5, 1999·116 cites·7 claims
- 0390US4478720AFractionation process for mixtures by elution chromatography with liquid in supercritical state and installation for its operationELF AQUITAINE·Filed 1983·Granted Oct 23, 1984·63 cites·14 claims
- 0485US6204401B1Purifying polyunsaturated fatty acid glyceridesNORSK HYDRO AS·Filed 1998·Granted Mar 20, 2001·54 cites·15 claims
- 0582US6800316B1Method for fractionating cooking oilFiled 2000·Granted Oct 5, 2004·46 cites·13 claims
- 0680US5422007AMethod and apparatus for fractionation of a mixture on a simulated fluidized bed in the presence of a compressed gas, a supercritical fluid or a subcritical liquidINST FRANCAIS DU PETROLE & SEP·Filed 1993·Granted Jun 6, 1995·57 cites·32 claims
- 0778US9346722B2Method for refining squalene produced by microalgaeROQUETTE FRERES·Filed 2013·Granted May 24, 2016·5 cites·13 claims
- 0870US4724087ADevice for carrying out extraction-separation-cracking processes by supercritical fluidsELF AQUITAINE·Filed 1986·Granted Feb 9, 1988·30 cites·15 claims
- 0967US7291296B2Method for making very fine particles consisting of a principle inserted in a host moleculeSEPAREX SA·Filed 2001·Granted Nov 6, 2007·5 cites·15 claims
- 1063US6709595B1Method and installation for setting in adsorbed state on a porous support active compounds contained in a productSEPAREX SA·Filed 2000·Granted Mar 23, 2004·12 cites·19 claims
- 1161US4221259AProcess for storing caloriesELF UNION·Filed 1979·Granted Sep 9, 1980·18 cites·7 claims
- 1260US6821429B2Method and device for capturing fine particles by trapping in a solid mixture of carbon dioxide snow typeSEPAREX SA·Filed 2000·Granted Nov 23, 2004·8 cites·7 claims
- 1347US2003157183A1Method for encapsulating fine solid particles in the form of microcapsulesFiled 2001·Application pending·0 cites
- 1447US2016108320A1Method for treating oil sands and device for implementing such a methodSEPAREX SA·Filed 2014·Application pending·0 cites
- 1546US8409793B2Method for preparing a samplePERRUT MICHEL·Filed 2006·Granted Apr 2, 2013·1 cites·11 claims
- 1645US2003031784A1Method for collecting and encapsulating fine particlesFiled 2001·Application pending·0 cites
- 1745US2002189454A1Method for capturing fine particles by percolation in a bed of granulesFiled 2000·Application pending·0 cites
- 1844US9315434B2Method for preparing a composition rich in lutein produced by microalgaeROQUETTE FRERES·Filed 2013·Granted Apr 19, 2016·0 cites·14 claims
- 1944US2004035771A1Device for fractionating mixturesSEPAREX SA·Filed 2003·Application pending·0 cites
- 2041US2002175119A1Device for fractionating mixturesFiled 2000·Application pending·0 cites
- 2133US2004110871A1Method for obtaining solid particles from at least a water soluble productFiled 2002·Application pending·0 cites
- 2219US4362046ALiquid sample injection system for gas chromatographyELF AQUITAINE·Filed 1980·Granted Dec 7, 1982·2 cites·3 claims
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