Paulette Gisele Ficht

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Mont Saint Aignan, FR

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Patents Grantslast 30 patents

Information Patent Grant
1:1 Chromiferous complex azo compounds having a bidentate chelating...
- Patent number 4,123,429
- Issue date Oct 31, 1978
- Produits Chimiques Ugine Kuhlmann
- Claude M. H. E. Brouard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chromium complexes of phenylazopyrazolyl or phenylazonaphthol dyest...
- Patent number 4,045,423
- Issue date Aug 30, 1977
- Produits Chimiques Ugine Kuhlmann
- Claude Marie Henri Emile Brouard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Monoazo chromiferous complex dyestuffs derived from naphthyl-azo-na...
- Patent number 4,012,369
- Issue date Mar 15, 1977
- Produits Chimiques Ugine Kuhlmann
- Claude Marie Henri Emile Brouard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...