Liquid purification or separation – Flow – fluid pressure or material level – responsive – Discharge of treated material
Reexamination Certificate
2008-01-08
2008-01-08
Menon, Krishnan S. (Department: 1723)
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Discharge of treated material
C210S106000, C210S117000, C210S135000, C210S321690
Reexamination Certificate
active
07316774
ABSTRACT:
A reverse osmosis water filtration system has a control housing that contains control components for the filtration system. The control housing may include control components for a membrane flushing system and/or feed water pressurization system for a permeate storage tank.
REFERENCES:
patent: 4579242 (1986-04-01), Ellis, III
patent: 4585554 (1986-04-01), Burrows
patent: 4604194 (1986-08-01), Entingh
patent: 4629568 (1986-12-01), Ellis, III
patent: 4650586 (1987-03-01), Ellis, III
patent: 4705625 (1987-11-01), Hart, Jr.
patent: 4776952 (1988-10-01), Burrows
patent: 4885085 (1989-12-01), Beall, Jr.
patent: 4909934 (1990-03-01), Brown et al.
patent: 4997553 (1991-03-01), Clack
patent: 5662793 (1997-09-01), Beall, Jr.
patent: 6110360 (2000-08-01), Hart, Jr.
patent: 2005/0205478 (2005-09-01), Kung et al.
Ellis, III George
Halemba Peter
Park Stuart
Kinetico Incorporated
Menon Krishnan S.
Tarolli, Sundheim Covell & Tummino LLP
LandOfFree
Fluid treatment system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fluid treatment system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid treatment system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2811321