Justin Yee

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Water-insoluble violet benzimidazolone monoazo pigments
- Patent number 6,706,864
- Issue date Mar 16, 2004
- Dominion Colour Corporation
- Mark J. Vincent
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...