Uma Bhattacharyya

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Downers Grove, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for detackifying oversprayed paint
- Patent number 5,192,449
- Issue date Mar 9, 1993
- Nalco Chemical Company
- Shu-Jen W. Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...