Nedez Christophe

Person

Salindres, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Alumina having acidity and structure with a porosity which are optimal
- Patent number 11,110,431
- Issue date Sep 7, 2021
- Axens
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification of an olefinic fraction by adsorption on alumina-fauja...
- Patent number 8,809,612
- Issue date Aug 19, 2014
- IFP Energies Nouvelles
- Olivier Ducreux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of an olefinic fraction by adsorption on alumina-fauja...
- Patent number 8,551,900
- Issue date Oct 8, 2013
- IFP Energies Nouvelles
- Olivier Ducreux
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treatments of tail gas from a claus unit over an optimized sequence...
- Patent number 7,988,943
- Issue date Aug 2, 2011
- IFP Energies Nouvelles
- Christophe Nedez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of aluminas as capture mass for organometallic silicon complexes
- Patent number 7,625,430
- Issue date Dec 1, 2009
- IFP
- Christophe Nedez
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of a tiO2 composition as catalyst for hydrolyzing COS and/or HCN
- Patent number 7,374,737
- Issue date May 20, 2008
- Axens
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for eliminating sulfur-containing compounds by direct oxida...
- Patent number 7,357,905
- Issue date Apr 15, 2008
- Institut Francais du Petrole
- Jean-François Chapat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for eliminating metal halides that are present in a liquid o...
- Patent number 7,252,768
- Issue date Aug 7, 2007
- Axens
- Christophe Nedez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alumina and methods for preparing the same
- Patent number 7,125,538
- Issue date Oct 24, 2006
- Axens
- Jean-Luc Le Loarer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina agglomerates and preparation method thereof
- Patent number 7,090,825
- Issue date Aug 15, 2006
- Axens
- Jean-Luc Le Loarer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process using alumina agglomerates to eliminate organic oxygen-cont...
- Patent number 7,022,161
- Issue date Apr 4, 2006
- Axens
- Christophe Nedez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Catalytic treatment of gaseous effluents containing varying amounts...
- Patent number 6,790,422
- Issue date Sep 14, 2004
- Institut Francais du Petrole
- Olivier Legendre
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for reactivating a catalyst for cyclizing hydrolysis of an a...
- Patent number 6,677,448
- Issue date Jan 13, 2004
- Rhodia Fiber & Resin Intermediates
- Jean-Pierre Brunelle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for eliminating organophosphorus compounds contained in a ga...
- Patent number 6,656,363
- Issue date Dec 2, 2003
- Rhodia Chimie
- Christophe Nedez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for eliminating halogen-containing compounds contained in a...
- Patent number 6,589,494
- Issue date Jul 8, 2003
- Institut Francais du Petrole
- Christophe Nedez
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for eliminating halogenated compounds contained in a gas or...
- Patent number 6,413,434
- Issue date Jul 2, 2002
- Institut Francais du Petrole
- Christophe Nedez
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for treating gas or liquids that are obtained from catalyti...
- Patent number 6,409,910
- Issue date Jun 25, 2002
- Institut Francais du Petrole
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for eliminating inhibitors of polymerization of monomer mixt...
- Patent number 6,288,299
- Issue date Sep 11, 2001
- Rhodia Chimie
- Christophe Nedez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing lactam
- Patent number 6,262,259
- Issue date Jul 17, 2001
- Rhoneapoulenc Fiber & Resin Intermediates
- Marie-Christine Cotting
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for eliminating inhibitors of polymerization of monomer mixt...
- Patent number 6,174,480
- Issue date Jan 16, 2001
- Rhodia Chimie
- Christophe Nedez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for regenerating anthraquinone derivatives during a synthesi...
- Patent number 6,103,917
- Issue date Aug 15, 2000
- Procatalyse S.A.
- Jean-Luc Le Loarer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alumina-based catalyst for the treatment of gases containing sulphu...
- Patent number 6,080,379
- Issue date Jun 27, 2000
- Institut Francais du Petrole
- Christophe Nedez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Direct oxidation method for converting sulphur compounds into sulph...
- Patent number 6,024,933
- Issue date Feb 15, 2000
- Rhone-Poulenc Chimie
- Olivier Legendre
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the adsorption of chelated organometallic compounds and...
- Patent number 5,756,791
- Issue date May 26, 1998
- Rhone-Poulenc Chimie
- Christophe Nedez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adsorption of chelated organometallic compounds onto alumina-based...
- Patent number 5,744,420
- Issue date Apr 28, 1998
- Rhone-Poulenc Chimie
- Jean-Luc Le Loarer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of lactams
- Patent number 5,723,603
- Issue date Mar 3, 1998
- R.P. Fiber & Resin Intermediates
- Laurent Gilbert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation of aliphatic paraffins by adsorption
- Patent number 5,326,928
- Issue date Jul 5, 1994
- Institute Francais du Petrole
- Eric Benazzi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ALUMINA HAVING ACIDITY AND STRUCTURE WITH A POROSITY WHICH ARE OPTIMAL
- Publication number 20200030773
- Publication date Jan 30, 2020
- AXENS
- Christophe NEDEZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF AN OLEFINIC FRACTION BY ADSORPTION ON ALUMINA-FAUJA...
- Publication number 20140018599
- Publication date Jan 16, 2014
- IFP ENERGIES NOUVELLES
- Olivier DUCREAUX
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENTS OF TAIL GAS FROM A CLAUS UNIT OVER AN OPTIMIZED SEQUENCE...
- Publication number 20100284879
- Publication date Nov 11, 2010
- IFP
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION OF AN OLEFINIC FRACTION BY ADSORPTION ON ALUMINA-FAUJA...
- Publication number 20100197989
- Publication date Aug 5, 2010
- IFP
- Olivier Ducreux
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for eliminating sulfur-containing compounds by direct oxida...
- Publication number 20050100495
- Publication date May 12, 2005
- Jean-Francois Chapat
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Alumina agglomerates, the preparation method thereof and use of sam...
- Publication number 20050079126
- Publication date Apr 14, 2005
- Jean-Luc Le Loarer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use of a tiO2 composition as catalyst for hydrolyzing cos and/or hcn
- Publication number 20040247507
- Publication date Dec 9, 2004
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Alumina pellets, catalyst supports, catalysts or absorbent containi...
- Publication number 20040146456
- Publication date Jul 29, 2004
- Jean-Luc Le Loarer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for eliminating oxygenated organic molecules that are presen...
- Publication number 20040134350
- Publication date Jul 15, 2004
- Nedez Christophe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for eliminating sulphur from a feed containing hydrogen sul...
- Publication number 20040033192
- Publication date Feb 19, 2004
- Institute Francais du Petrole
- Christophe Nedez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Nedez Christophe

Person

Patents Grantslast 30 patents

Alumina having acidity and structure with a porosity which are optimal

Purification of an olefinic fraction by adsorption on alumina-fauja...

Purification of an olefinic fraction by adsorption on alumina-fauja...

Treatments of tail gas from a claus unit over an optimized sequence...

Use of aluminas as capture mass for organometallic silicon complexes

Use of a tiO2 composition as catalyst for hydrolyzing COS and/or HCN

Process for eliminating sulfur-containing compounds by direct oxida...

Method for eliminating metal halides that are present in a liquid o...

Alumina and methods for preparing the same

Alumina agglomerates and preparation method thereof

Process using alumina agglomerates to eliminate organic oxygen-cont...

Catalytic treatment of gaseous effluents containing varying amounts...

Method for reactivating a catalyst for cyclizing hydrolysis of an a...

Method for eliminating organophosphorus compounds contained in a ga...

Process for eliminating halogen-containing compounds contained in a...

Method for eliminating halogenated compounds contained in a gas or...

Process for treating gas or liquids that are obtained from catalyti...

Method for eliminating inhibitors of polymerization of monomer mixt...

Method for preparing lactam

Method for eliminating inhibitors of polymerization of monomer mixt...

Method for regenerating anthraquinone derivatives during a synthesi...

Alumina-based catalyst for the treatment of gases containing sulphu...

Direct oxidation method for converting sulphur compounds into sulph...

Process for the adsorption of chelated organometallic compounds and...

Adsorption of chelated organometallic compounds onto alumina-based...

Process for the preparation of lactams

Separation of aliphatic paraffins by adsorption

Patents Applicationslast 30 patents

ALUMINA HAVING ACIDITY AND STRUCTURE WITH A POROSITY WHICH ARE OPTIMAL

PURIFICATION OF AN OLEFINIC FRACTION BY ADSORPTION ON ALUMINA-FAUJA...

TREATMENTS OF TAIL GAS FROM A CLAUS UNIT OVER AN OPTIMIZED SEQUENCE...

PURIFICATION OF AN OLEFINIC FRACTION BY ADSORPTION ON ALUMINA-FAUJA...

Process for eliminating sulfur-containing compounds by direct oxida...

Alumina agglomerates, the preparation method thereof and use of sam...

Use of a tiO2 composition as catalyst for hydrolyzing cos and/or hcn

Alumina pellets, catalyst supports, catalysts or absorbent containi...

Method for eliminating oxygenated organic molecules that are presen...

Process for eliminating sulphur from a feed containing hydrogen sul...