Aloysius H. A. Tinnemans

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Zeist, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the separation of components in an organic liquid mediu...
- Patent number 5,338,455
- Issue date Aug 16, 1994
- X-Flow B.V.
- Dirk M. Koenhen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Semipermeable composite membrane, a process for the manufacture the...
- Patent number 5,274,047
- Issue date Dec 28, 1993
- X-Flow B.V.
- Dirk M. Koenhen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semi-permeable composite membrane and process for manufacturing same
- Patent number 5,207,908
- Issue date May 4, 1993
- X-Flow B.V.
- Dirk M. Koenhen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL