with heterocyclic monocarboxylic acids

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Patents Grantslast 30 patents

Information Patent Grant
Disazo dyes having a 6-amino or substituted triazinylamino-1-hydrox...
- Patent number 4,083,840
- Issue date Apr 11, 1978
- Sandoz Ltd.
- Georg Schoefberger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3501453
- Patent number 3,501,453
- Issue date Mar 17, 1970
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3468872
- Patent number 3,468,872
- Issue date Sep 23, 1969
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
3057847
- Patent number 3,057,847
- Issue date Oct 9, 1962
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...