Narayanasamy Seenivasan

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Carrollton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Flotation cell injector assembly for use with open or closed flotat...
- Patent number 7,562,777
- Issue date Jul 21, 2009
- Narayanasamy Seenivasan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Open flotation de-inking module for recycled paper
- Patent number 7,544,271
- Issue date Jun 9, 2009
- Narayanasamy Seenivasan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Closed floatation de-inking module for recycled paper
- Patent number 7,537,674
- Issue date May 26, 2009
- Narayanasamy Seenivasan
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE