Kelly Chen

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Fair Lawn, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Surface-treated calcium carbonate, methods for making the same, and...
- Patent number 9,328,244
- Issue date May 3, 2016
- Sensient Colors LLC
- David O'Halloran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Surface-Treated Calcium Carbonate, Methods for Making the Same, and...
- Publication number 20150218381
- Publication date Aug 6, 2015
- Sensient Colors LLC
- David O'Halloran
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...