Vlastimik Cizek

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process of making cellulose formate fibers of liquid crystal origin
- Patent number 6,527,997
- Issue date Mar 4, 2003
- Michelin Recherche et Technique S.A.
- Jean-Paul Meraldi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose fibers of liquid-crystal origin having a high elongation...
- Patent number 6,139,959
- Issue date Oct 31, 2000
- Michelin Recherche et Technique S.A.
- Jean-Paul Meraldi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING