Agitating – Mortar mixer type – Methods
Reexamination Certificate
2008-05-20
2008-05-20
Soohoo, Tony G (Department: 1797)
Agitating
Mortar mixer type
Methods
C366S003000, C366S006000, C052S742140
Reexamination Certificate
active
07374331
ABSTRACT:
A method and apparatus for reducing the viscosity of a fluidic cementitious mixture, the apparatus including a high voltage source, first and second spaced electrode members electrically connected to the high voltage source and (when energized) define an electrostatic field therebetween. The positioning of particulate cementitious material within the electrostatic field imparts like charges to the cementitious particles. By establishing such an electric field and positioning cementitious particles within the field, the particles may be charged prior to mixing into a hydrated cementitious slurry. Such charging decreases the viscosity and/or enhances the flowability of the hydrated cementitious slurry.
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Brannon C John
Brannon & Associates PC
Soohoo Tony G
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