Inventor · disambiguated record
Etienne Hannecart
Also filed as: HANNECART ETIENNE
23 granted patents·2 pending applications·570 citations·filing 1987–2004
96Inventor score
Files withSOLVAY20ALCATEL CABLE1COMMISSARIAT ENERGIE ATOMIQUE1SOLVAY POLYOLEFINS EURPOE BELG1SOLVAY SOCIETEANONYME1
Top patents by PatentIndex Score
25 records- 0195US4909959AConductive polymers derived from 3-alkylthiophenes, a process for manufacturing them and electroconductive devices containing themSOLVAY·Filed 1987·Granted Mar 20, 1990·106 cites·19 claims
- 0294US5204424AConductive polymers derived from aromatic heterocyclic compounds substituted by an ether-type groupSOLVAY·Filed 1988·Granted Apr 20, 1993·56 cites·2 claims
- 0391US5286413AMixtures of polar polymers and dedoped conductive polymers, processes for obtaining these mixtures and use of these mixtures to produce electronic, optoelectrical, electrical and electromechanical devicesSOLVAY·Filed 1991·Granted Feb 15, 1994·88 cites·12 claims
- 0486US5405937APolymers derived from fluorinated thiophenes, and conductive polymers derived therefromSOLVAY·Filed 1992·Granted Apr 11, 1995·48 cites·5 claims
- 0586US5132049ASubstituted thiophenes, conducting polymers derived from these thiophenes, process for obtaining them and devices containing these polymersSOLVAY·Filed 1989·Granted Jul 21, 1992·58 cites·3 claims
- 0678US5264157AMaterial based on an electronic conductive polymer incorporating magnetic particles and its production processCOMMISSARIAT ENERGIE ATOMIQUE·Filed 1991·Granted Nov 23, 1993·28 cites·15 claims
- 0774US5236627ACompositions of electrically conductive polymers derived from substituted or unsubstituted pyrrole and process for obtaining themSOLVAY·Filed 1990·Granted Aug 17, 1993·20 cites·12 claims
- 0873US5268448AConducting polymers derived from fluorinated thiophenesSOLVAY·Filed 1992·Granted Dec 7, 1993·49 cites·9 claims
- 0960US5221786AProcess for the preparation of polythiophenes and electrically conducting devices containing themSOLVAY·Filed 1991·Granted Jun 22, 1993·12 cites·20 claims
- 1057US5284723AElectrochemical energy storage devices comprising electricaly conductive polymer and their usesSOLVAY·Filed 1992·Granted Feb 8, 1994·19 cites·27 claims
- 1156US5416155AMaterial for semiconductive screeningALCATEL CABLE·Filed 1992·Granted May 16, 1995·18 cites·9 claims
- 1252US4898906ACompositions based on vinylidene fluoride polymers which have a reduced smoke-generating capacitySOLVAY·Filed 1987·Granted Feb 6, 1990·8 cites·6 claims
- 1348US5290891AProcess for the preparation of polyindoles, electroconductive compositions and devices containing them and applications of the polyindolesSOLVAY·Filed 1992·Granted Mar 1, 1994·9 cites·5 claims
- 1447US2006155037A1Process for the manufacture of nanocompositesSOLVAY·Filed 2004·Application pending·0 cites
- 1542US5929152ACompositions containing vinylidene fluoride polymers which are stabilized to heatSOLVAY SOCIETEANONYME·Filed 1997·Granted Jul 27, 1999·6 cites·18 claims
- 1642US2004242743A1Compositions formed from chlorinated polymers and articles manufactured using these compositionsFiled 2002·Application pending·0 cites
- 1741US5254648AProcess for the preparation of polythiophenes and electrically conducting devices containing themSOLVAY·Filed 1991·Granted Oct 19, 1993·8 cites·20 claims
- 1841US5066706AProcess for preparing a latex based on polypyrrole and use of this latex to form a conducting filmSOLVAY·Filed 1989·Granted Nov 19, 1991·6 cites·16 claims
- 1940US5279768AProcess for the preparation of electrically conductive polymers derived from 3-alkylthiophenesSOLVAY·Filed 1990·Granted Jan 18, 1994·7 cites·24 claims
- 2038US5204423AProcess for the preparation of polythiophenes by use of ferric salts and alkyl halidesSOLVAY·Filed 1991·Granted Apr 20, 1993·3 cites·8 claims
- 2137US5202060ACompositions of electrically conductive polymers derived from pyrrole, substituted or otherwise, process for obtaining them and use of these compositionsSOLVAY·Filed 1991·Granted Apr 13, 1993·8 cites·16 claims
- 2236US5215682AProcess for preparing a latex based on polypyrrole and use of this latex to form a conducting filmSOLVAY·Filed 1991·Granted Jun 1, 1993·4 cites·14 claims
- 2335US5004773ACompositions based on vinylidene fluoride polymers, which have a reduced smoke-producing capacitySOLVAY·Filed 1987·Granted Apr 2, 1991·3 cites·9 claims
- 2434US6319972B1Compositions containing vinylidene fluoride polymers which are stabilized to heatSOLVAY·Filed 1999·Granted Nov 20, 2001·3 cites·18 claims
- 2528US6127435AProcess for the treatment of ground polyolefin material, ground material obtained by this process and use thereof for the production of shaped objectsSOLVAY POLYOLEFINS EURPOE BELG·Filed 1997·Granted Oct 3, 2000·3 cites·5 claims
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