Encapsulated water treatment system

Liquid purification or separation – With repair or assembling means

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C210S239000, C210S240000, C210S452000

Reexamination Certificate

active

07909998

ABSTRACT:
A water treatment system is provided having an encapsulate manifold with a reverse osmosis cartridge and one or more filter cartridges. The filter cartridge includes a detent for being received within a slot in the manifold head for secure locking engagement. The water treatment system further includes a single probe conductivity monitoring system for monitoring the performance of a reverse osmosis membrane. The water treatment system is also provided in a modular arrangement wherein manifold heads are physically and fluidly coupled together via a clip which interfaces with the modular manifold heads. The water treatment system also allows for a retrofit application to include a permeate pump. The cartridges are also designed to provide a minimum annular inlet gap to minimize spillage during changing of the cartridges.

REFERENCES:
patent: 3598243 (1971-08-01), Gutkowski
patent: D265277 (1982-07-01), Dunn
patent: 4496906 (1985-01-01), Clack
patent: 4587518 (1986-05-01), King
patent: 4645601 (1987-02-01), Regunathan et al.
patent: 4708791 (1987-11-01), Dillard
patent: D297857 (1988-09-01), Alexander et al.
patent: 4806912 (1989-02-01), Clack
patent: 4830757 (1989-05-01), Lynch et al.
patent: 4851818 (1989-07-01), Brown et al.
patent: D306754 (1990-03-01), Petrucci et al.
patent: 4915831 (1990-04-01), Taylor
patent: 4956086 (1990-09-01), Thomsen et al.
patent: 5046197 (1991-09-01), Chernuchin et al.
patent: 5122265 (1992-06-01), Mora et al.
patent: 5132017 (1992-07-01), Birdsong et al.
patent: 5296148 (1994-03-01), Colangelo et al.
patent: 5405528 (1995-04-01), Selbie et al.
patent: D361823 (1995-08-01), Layton et al.
patent: 5456830 (1995-10-01), Stanford
patent: 5503736 (1996-04-01), Schoenmeyr
patent: 5658457 (1997-08-01), Schoenmeyr
patent: 5744030 (1998-04-01), Reid et al.
patent: 5779911 (1998-07-01), Haug et al.
patent: D407462 (1999-03-01), Bishop et al.
patent: 6007710 (1999-12-01), Pavel
patent: D433094 (2000-10-01), Magnusson et al.
patent: D448448 (2001-09-01), Hughes et al.
patent: 6325929 (2001-12-01), Bassett
patent: D454615 (2002-03-01), Neal
patent: D472299 (2003-03-01), Fritze
patent: 6533931 (2003-03-01), Reid
patent: D472604 (2003-04-01), Fritze
patent: 6740235 (2004-05-01), Gill
patent: 6830683 (2004-12-01), Gundrum et al.
patent: 2002/0046556 (2002-04-01), Reid
patent: 2006/0144765 (2006-07-01), Skwiot
patent: 9422466 (2003-01-01), None
patent: 0231862 (1987-08-01), None
patent: 0509332 (1992-10-01), None
patent: 62174101 (1987-11-01), None
patent: 5345181 (1993-12-01), None
patent: 0180967 (2001-11-01), None
patent: 0212124 (2002-02-01), None
patent: 03091575 (2003-11-01), None
International Preliminary Report on Patentability related to PCT/US2006/03172 dated Apr. 26, 2007.
European Patent Office Supplemental European Search Report dated Feb. 18, 2009 for related EP06734034.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Encapsulated water 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 Encapsulated water treatment system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Encapsulated water treatment system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2751002

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.