Gero Decher

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Walluf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Diamenodinitroazo dyes
- Patent number 5,068,318
- Issue date Nov 26, 1991
- Ciba-Geigy Corporation
- Gero Decher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Organic materials with non-linear optical properties
- Patent number 4,973,429
- Issue date Nov 27, 1990
- Ciba-Geigy Corporation
- Gero Decher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amphiphilic azo dyes and molecular aggregates thereof
- Patent number 4,941,997
- Issue date Jul 17, 1990
- Ciba-Geigy Corporation
- Gero Decher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...