John Todd Sarraf

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Kennett Square, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Clay slurries and use thereof in pulp and papermaking applications
- Patent number 8,691,052
- Issue date Apr 8, 2014
- Hercules Incorporated
- Fushan Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Clay slurries and use thereof in pulp and papermaking applications
- Publication number 20090229775
- Publication date Sep 17, 2009
- Fushan Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...