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Patents Grantslast 30 patents

Information Patent Grant
Disperse azo dyes, a process for the preparation thereof and the us...
- Patent number 11,946,198
- Issue date Apr 2, 2024
- Huntsman Textile Effects (Switzerland) GmbH
- Ralf Petermann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
DISPERSE AZO DYES, A PROCESS FOR THE PREPARATION THEREOF AND THE US...
- Publication number 20230082859
- Publication date Mar 16, 2023
- Ralf PETERMANN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...