SHAHID ALI AHMED

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KARACHI, PK

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Patents Grantslast 30 patents

Information Patent Grant
Bisazo dyes and mixtures thereof
- Patent number 10,214,648
- Issue date Feb 26, 2019
- ARCHROMA IP GMBH
- Asad Bilal Haleem
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
MIXTURES OF FIBRE-REACTIVE AZO DYES, THEIR PREPARATION AND THEIR USE
- Publication number 20200270460
- Publication date Aug 27, 2020
- ARCHROMA IP GMBH
- Asad Bilal Haleem
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BISAZO DYES AND MIXTURES THEREOF
- Publication number 20170121527
- Publication date May 4, 2017
- ARCHROMA IP GMBH
- ASAD BILAL HALEEM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...