Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – By vibration
Reexamination Certificate
2006-03-31
2009-10-20
Larkin, Daniel S (Department: 2856)
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
By vibration
C073S061490, C073S061790, C073S590000
Reexamination Certificate
active
07603889
ABSTRACT:
Fluid sensor methods and systems adapted for monitoring and/or controlling distillation operations in fluidic systems, such as batch distillation operations or continuous distillation operations, are disclosed. Preferred embodiments are directed to process monitoring and/or process control for unit operations involving endpoint determination of a distillation, for example, as applied to a liquid-component-switching operation (e.g., a solvent switching operation), a liquid-liquid separation operation, a solute concentration operation, a dispersed-phase concentration operation, among others.
REFERENCES:
patent: 5734098 (1998-03-01), Kraus et al.
patent: 6088630 (2000-07-01), Cawlfield
patent: 6182499 (2001-02-01), McFarland et al.
patent: 6336353 (2002-01-01), Matsiev et al.
patent: 6393895 (2002-05-01), Matsiev et al.
patent: 6401519 (2002-06-01), McFarland et al.
patent: 6494079 (2002-12-01), Matsiev et al.
patent: 6787112 (2004-09-01), Turner et al.
patent: 6924149 (2005-08-01), Turner et al.
patent: 2002/0178787 (2002-12-01), Matsiev et al.
patent: 2003/0000291 (2003-01-01), Kolosov et al.
patent: 2003/0041653 (2003-03-01), Matsiev et al.
patent: 2004/0074302 (2004-04-01), Matsiev et al.
patent: 2004/0074303 (2004-04-01), Matsiev et al.
patent: 2004/0093932 (2004-05-01), Hajduk et al.
patent: 2004/0099050 (2004-05-01), Matsiev et al.
patent: 2004/0107055 (2004-06-01), Kolosov et al.
patent: 2004/0244487 (2004-12-01), Kolosov et al.
patent: 2004/0250622 (2004-12-01), Kolosov et al.
patent: 2005/0145019 (2005-07-01), Matsiev et al.
patent: 2005/0269244 (2005-12-01), Zare
patent: 0304232 (1989-02-01), None
patent: 8-68753 (1996-03-01), None
patent: 0054044 (2000-09-01), None
patent: 2004036207 (2004-04-01), None
patent: 2005066092 (2005-07-01), None
Bozenhardt, H.F., “Modern control tricks solve distillation problems,” Hydrocarbon Processing, Gulf Publishing Co., Houston, U.S., vol. 67, No. 6, Jun. 1988, pp. 47-50.
Matsiev, L.F., “Application of flexural mechanical resonators to simultaneous measurements of liquid density and viscosity,” IEEE Ultrasonics Symposium, 1999, pp. 457-460.
Matsiev, L.F., et al., “Application of low frequency mechanical resonators to liquid property measurements,” IEEE Ultrasonics Symposium, 1998, pp. 459-462.
Braile, L., “Seismic wave demonstrations and animations,” Purdue University, Earth & Atmosphere Sciences, Dec. 2004, http://www.eas.purdue.edu/˜braile/edumod/waves/WaveDemo.htm, pp. 1-15.
Bennett James
Carlson Eric D.
Cypes Stephen
Kolosov Oleg
Matsiev Leonid
Larkin Daniel S
MEAS France
Senniger Powers LLP
LandOfFree
System for monitoring and controlling unit operations that... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for monitoring and controlling unit operations that..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for monitoring and controlling unit operations that... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4140432