Inventor
NELSON PHILLIP V
GB5 patents
Patents
5 patentsUS6796195B2Sep 28, 2004
Apparatus for determining particle size
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US6748815B2Jun 15, 2004
Method for determining particle size
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US6481268B1Nov 19, 2002
Particle measurement by acoustic speckle
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US6698276B2Mar 2, 2004
Method and apparatus for determining particle size distribution by acoustic speckle
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US6698277B2Mar 2, 2004
Method and apparatus for measuring concentration using acoustic speckle
BAKER HUGHES INC10 citations81