Sambit Roy

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Mumbai, IN

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Patents Grantslast 30 patents

Information Patent Grant
Color changing cleaning composition
- Patent number 8,680,032
- Issue date Mar 25, 2014
- Clariant Finance (BVI) Limited
- Angela Lachmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Liquid Or Gel-Like Composition Comprising Microencapsulated Coloran...
- Publication number 20120183479
- Publication date Jul 19, 2012
- CLARIANT FINANCE (BVI) LIMITED
- Matthias Loeffler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Color Changing Cleaning Composition
- Publication number 20120178662
- Publication date Jul 12, 2012
- CLARIANT FINANCE (BVI) LIMITED
- Angela Lachmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE