Jean-Marie Cognion

Person

Saint Genis Laval, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacture of fluoroethylenes and chlorofluoroethylenes
- Patent number 5,315,045
- Issue date May 24, 1994
- ELF Atochem S.A.
- Bernard Berthe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenolysis of perhalogenated ethane derivatives
- Patent number 5,124,495
- Issue date Jun 23, 1992
- Societe ATOCHEM
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenolysis of perhalogenated ethane derivatives
- Patent number 5,053,564
- Issue date Oct 1, 1991
- Societe ATOCHEM
- Bernard Cheminal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making ethylene oxide catalyst
- Patent number 4,717,703
- Issue date Jan 5, 1988
- Atochem
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of ethylene from ethyl esters
- Patent number 4,620,050
- Issue date Oct 28, 1986
- Atochem
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of aromatic isocyanates
- Patent number 4,478,757
- Issue date Oct 23, 1984
- Produits Chimiques Ugine Kuhlmann
- Jacques Kervennal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-benzoxazolone and derivatives from...
- Patent number 4,454,322
- Issue date Jun 12, 1984
- Atochem
- Jacques Kervennal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of polyurethanes by carbonylation of ni...
- Patent number 4,426,515
- Issue date Jan 17, 1984
- Produits Chimiques Ugine Kuhlmann
- Jacques Kervennal
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing 2-(4-aminophenyl)-5-amino-benzimidazole and s...
- Patent number 4,417,056
- Issue date Nov 22, 1983
- PCUK Produits Chimiques Ugine Kuhlmann
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of organic isocyanates from nitro deriv...
- Patent number 4,323,515
- Issue date Apr 6, 1982
- P C U K Produits Chimiques Ugine Kuhlmann
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Supports for silver catalysts utilized in the production of ethylen...
- Patent number 4,242,235
- Issue date Dec 30, 1980
- Produits Chimiques Ugine Kuhlmann
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 8-hydroxyquinoline
- Patent number 4,044,011
- Issue date Aug 23, 1977
- Produits Chimiques Ugine Kuhlmann
- Jean-Marie Cognion
- C07 - ORGANIC CHEMISTRY

Jean-Marie Cognion

Person

Patents Grantslast 30 patents

Manufacture of fluoroethylenes and chlorofluoroethylenes

Selective hydrogenolysis of perhalogenated ethane derivatives

Selective hydrogenolysis of perhalogenated ethane derivatives

Process for making ethylene oxide catalyst

Process for the manufacture of ethylene from ethyl esters

Process for the manufacture of aromatic isocyanates

Process for the preparation of 2-benzoxazolone and derivatives from...

Process for the manufacture of polyurethanes by carbonylation of ni...

Process for preparing 2-(4-aminophenyl)-5-amino-benzimidazole and s...

Process for the preparation of organic isocyanates from nitro deriv...

Supports for silver catalysts utilized in the production of ethylen...

Process for the preparation of 8-hydroxyquinoline