Agitating – Having interrelated feed and discharge means – Recirculating from and to mixing chamber
Reexamination Certificate
2006-06-13
2009-12-29
Sorkin, David L (Department: 1797)
Agitating
Having interrelated feed and discharge means
Recirculating from and to mixing chamber
Reexamination Certificate
active
07637651
ABSTRACT:
A process for making slurries is provided. The process comprises providing a liquid component and a solids component; introducing the liquid component into a mixing vessel having pitched blade turbines; adding at least 25% of the solids component into the mixing vessel; initiating an in-line rotor stator positioned to receive the mixture from the mixing vessel; and re-circulating the mixture from the mixing vessel through the in-line rotor stator and back to the mixing vessel.
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Bush John W.
Chang-Mateu I. Midey
Cantor & Colburn LLP
Jessam Kim R.
Rohm and Haas Company
Sorkin David L
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