Abel Grosjean

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Brussels, BE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of a microspheroidal powder of low dispe...
- Patent number 5,726,260
- Issue date Mar 10, 1998
- Solvay (Societe Anonyme)
- Helmut Derleth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of a microspheroidal powder of low dispe...
- Patent number 5,716,898
- Issue date Feb 10, 1998
- Solvay (Societe Anonyme)
- Helmut Derleth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the polymerization of alpha-olefins
- Patent number 5,296,564
- Issue date Mar 22, 1994
- Solvay (Societe Anonyme)
- Helmut Derleth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for obtaining monodisperse microspheroidal particles, micro...
- Patent number 5,232,883
- Issue date Aug 3, 1993
- Solvay (Societe Anonyme)
- Helmut Derleth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...