Heinz-Joachim Muller

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Worth, DE

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Patents Grantslast 30 patents

Information Patent Grant
Flat or capillary membrane based on a homogeneous mixture of polyvi...
- Patent number 5,066,401
- Issue date Nov 19, 1991
- Akzo N.V.
- Heinz-Joachim Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing microporous powders and membranes
- Patent number 4,968,733
- Issue date Nov 6, 1990
- Akzo nv
- Heinz-Joachim Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...