Porphines Azaporphines

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Patents Grantslast 30 patents

Information Patent Grant
Water-soluble azaphthalocyanines and their use as photoactivators i...
- Patent number 4,657,554
- Issue date Apr 14, 1987
- Ciba-Geigy Corporation
- Gerhard Reinert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3660427
- Patent number 3,660,427
- Issue date May 2, 1972
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3349097
- Patent number 3,349,097
- Issue date Oct 24, 1967
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3324151
- Patent number 3,324,151
- Issue date Jun 6, 1967
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3278548
- Patent number 3,278,548
- Issue date Oct 11, 1966
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3238221
- Patent number 3,238,221
- Issue date Mar 1, 1966
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3053850
- Patent number 3,053,850
- Issue date Sep 11, 1962
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3037030
- Patent number 3,037,030
- Issue date May 29, 1962
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...