Measuring and testing – Vibration – Sensing apparatus
Reexamination Certificate
2005-11-30
2009-02-03
Williams, Hezron E. (Department: 2856)
Measuring and testing
Vibration
Sensing apparatus
C073S024060, C073S064530, C073S571000, C210S748080
Reexamination Certificate
active
07484414
ABSTRACT:
A method for determining the concentration of a large particle component in a multi-component system. The method requires first separating and concentrating the large particle component of the system by acoustic means and then measuring an acoustical parameter of the separated large particle component. The invention also provides for an apparatus for determining the concentration of large particles in a multi-component fluid system. The apparatus is comprised of an acoustic standing wave resonator, at least one acoustic standing wave generating source, electronic circuitry for actuating, controlling and processing the acoustic standing wave generating source and means for measuring at least one parameter of the multi-component system after the large particles have been concentrated and aggregated by the generated standing wave(s).
REFERENCES:
patent: 4743361 (1988-05-01), Schram
patent: 5533402 (1996-07-01), Sarvazyan et al.
patent: 5626767 (1997-05-01), Trampler et al.
patent: 5706815 (1998-01-01), Sarvazyan et al.
patent: 5902489 (1999-05-01), Yasuda et al.
patent: 6481268 (2002-11-01), Povey et al.
patent: 6644118 (2003-11-01), Kaduchak et al.
patent: 6796195 (2004-09-01), Povey et al.
patent: 6881314 (2005-04-01), Wang et al.
patent: 6916113 (2005-07-01), Van de Goor et al.
patent: 6920399 (2005-07-01), Priev et al.
patent: 6929750 (2005-08-01), Laurell et al.
patent: 6938995 (2005-09-01), Mutz et al.
patent: 7270001 (2007-09-01), Betz
patent: 2006/0032935 (2006-02-01), Matsuura
patent: 2007/0295595 (2007-12-01), Matsuura
Ponomarev Viktor Petrovich
Priev Aba
Hunt, Jr. Ross F.
NanoAlert Ltd.
Saint-Surin Jacques M.
Stites & Harbison PLLC
Williams Hezron E.
LandOfFree
Method and apparatus for determination of the concentration... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for determination of the concentration..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determination of the concentration... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4071338