Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Viscosity
Reexamination Certificate
2005-11-14
2009-06-09
Shah, Samir M (Department: 2856)
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Viscosity
C600S440000, C073S053010, C073S054240, C073S061660, C073S061710
Reexamination Certificate
active
07543480
ABSTRACT:
Devices, systems and methods for measuring and detecting properties of a variety of particles or cells in suspension. Properties, such as, for example, velocity of particles, concentration and/or size may be measured according to the methods of the invention. Acoustic energy may be introduced to a focal zone and narrow band interrogating signals may be used. The acoustic energy may cause movement or streaming of the fluid or suspension. The acoustic streaming may allow a Doppler effect measurement without any other source of velocity.
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Africk Steven A.
Colton Clark K.
Cohen Mark
Massachusetts Institute of Technology
Pearl Cohen Zedek Latzer LLP
Shah Samir M
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