Hartmut Hey

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Nierstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Reactor with a flexurally rigid stirrer element
- Patent number 6,007,782
- Issue date Dec 28, 1999
- Arteva North America S.a.r.l.
- Hartmut Hey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High surface intermeshing profile reactor
- Patent number 5,814,282
- Issue date Sep 29, 1998
- Hans Lohe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL