Inventor · disambiguated record
Christophe Nedez
Also filed as: NEDEZ CHRISTOPHE
27 granted patents·1 pending application·165 citations·filing 1993–2019
96Inventor score
Files withINST FRANCAIS DU PETROLE9AXENS6RHODIA CHIMIE SA3RHONE POULENC CHIMIE3IFP Energies Nouvelles2
Top patents by PatentIndex Score
28 records- 0176US5326928ASeparation of aliphatic paraffins by adsorptionINST FRANCAIS DU PETROLE·Filed 1993·Granted Jul 5, 1994·15 cites·8 claims
- 0268US7022161B2Process using alumina agglomerates to eliminate organic oxygen-containing molecules present in an organic effluentAXENS·Filed 2002·Granted Apr 4, 2006·8 cites·17 claims
- 0367US7625430B2Use of aluminas as capture mass for organometallic silicon complexesINST FRANCAIS DU PETROLE·Filed 2007·Granted Dec 1, 2009·1 cites·15 claims
- 0467US7125538B2Alumina and methods for preparing the sameAXENS·Filed 2002·Granted Oct 24, 2006·7 cites·20 claims
- 0567US7090825B2Alumina agglomerates and preparation method thereofAXENS·Filed 2002·Granted Aug 15, 2006·4 cites·25 claims
- 0662US11110431B2Alumina having acidity and structure with a porosity which are optimalAXENS·Filed 2019·Granted Sep 7, 2021·0 cites·16 claims
- 0759US7357905B2Process for eliminating sulfur-containing compounds by direct oxidationINST FRANCAIS DU PETROLE·Filed 2004·Granted Apr 15, 2008·5 cites·10 claims
- 0859US7252768B2Method for eliminating metal halides that are present in a liquid or gaseous, organic or non-organic effluentAXENS·Filed 2002·Granted Aug 7, 2007·3 cites·15 claims
- 0959US6589494B1Process for eliminating halogen-containing compounds contained in a gas or liquid using an adsorbent composition based on at least one metallic elementINST FRANCAIS DU PETROLE·Filed 2000·Granted Jul 8, 2003·3 cites·44 claims
- 1058US6080379AAlumina-based catalyst for the treatment of gases containing sulphur compounds, use of these catalysts for the treatment and processes for treatment of the said gasesINST FRANCAIS DU PETROLE·Filed 1997·Granted Jun 27, 2000·20 cites·33 claims
- 1156US8809612B2Purification of an olefinic fraction by adsorption on alumina-faujasite co-granulesIFP Energies Nouvelles·Filed 2013·Granted Aug 19, 2014·0 cites·11 claims
- 1253US7374737B2Use of a tiO2 composition as catalyst for hydrolyzing COS and/or HCNAXENS·Filed 2002·Granted May 20, 2008·4 cites·21 claims
- 1351US6024933ADirect oxidation method for converting sulphur compounds into sulphur with a copper catalystRHONE POULENC CHIMIE·Filed 1997·Granted Feb 15, 2000·14 cites·7 claims
- 1449US5723603AProcess for the preparation of lactamsRHONE POULENC FIBRES·Filed 1996·Granted Mar 3, 1998·9 cites·31 claims
- 1548US8551900B2Purification of an olefinic fraction by adsorption on alumina-faujasite co-granulesDUCREUX OLIVIER·Filed 2008·Granted Oct 8, 2013·0 cites·8 claims
- 1647US6174480B1Method for eliminating inhibitors of polymerization of monomer mixtures using an alumina with optimized formRHODIA CHIMIE SA·Filed 1998·Granted Jan 16, 2001·6 cites·17 claims
- 1746US6409910B1Process for treating gas or liquids that are obtained from catalytic reformingINST FRANCAIS DU PETROLE·Filed 1999·Granted Jun 25, 2002·13 cites·20 claims
- 1844US6103917AMethod for regenerating anthraquinone derivatives during a synthesis process of hydrogen peroxide 30 %PRO CATALYSE·Filed 1997·Granted Aug 15, 2000·9 cites·21 claims
- 1944US5744420AAdsorption of chelated organometallic compounds onto alumina-based adsorbentsRHONE POULENC CHIMIE·Filed 1996·Granted Apr 28, 1998·10 cites·20 claims
- 2043US7988943B2Treatments of tail gas from a claus unit over an optimized sequence of catalystsIFP Energies Nouvelles·Filed 2008·Granted Aug 2, 2011·0 cites·15 claims
- 2142US6413434B1Method for eliminating halogenated compounds contained in a gas or liquidINST FRANCAIS DU PETROLE·Filed 1999·Granted Jul 2, 2002·9 cites·25 claims
- 2242US6262259B1Method for preparing lactamRHONEAPOULENC FIBER & RESIN IN·Filed 1996·Granted Jul 17, 2001·9 cites·11 claims
- 2340US6288299B1Method for eliminating inhibitors of polymerization of monomer mixtures using an optimized aluminaRHODIA CHIMIE SA·Filed 1998·Granted Sep 11, 2001·3 cites·17 claims
- 2440US5756791AProcess for the adsorption of chelated organometallic compounds and alumina beads including a chelated organometallic compoundRHONE POULENC CHIMIE·Filed 1996·Granted May 26, 1998·2 cites·10 claims
- 2537US6677448B1Method for reactivating a catalyst for cyclizing hydrolysis of an aminonitrile into a lactam and use of the regenerated catalyst for making lactamsRHONE POULENC FIBRES·Filed 1999·Granted Jan 13, 2004·4 cites·15 claims
- 2637US2004033192A1Process for eliminating sulphur from a feed containing hydrogen sulfide and benzene, toluene and/or xylenesINST FRANCAIS DU PETROLE·Filed 2003·Application pending·0 cites
- 2736US6790422B1Catalytic treatment of gaseous effluents containing varying amounts of sulfur compoundsINST FRANCAIS DU PETROLE·Filed 1997·Granted Sep 14, 2004·4 cites·23 claims
- 2831US6656363B1Method for eliminating organophosphorus compounds contained in a gas or liquidRHODIA CHIMIE SA·Filed 1998·Granted Dec 2, 2003·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →