Liquid purification or separation – Processes – Chemical treatment
Reexamination Certificate
2006-01-10
2006-01-10
Savage, Matthew O. (Department: 1724)
Liquid purification or separation
Processes
Chemical treatment
C210S791000, C422S029000
Reexamination Certificate
active
06984331
ABSTRACT:
A system capable of cleaning and disinfecting a filter. A filter element is flushed with a disinfectant solution in a direction opposite to fluid filtration. A filter integrity test checks the integrity of the filter by pressurizing the filter.
REFERENCES:
patent: 3637079 (1972-01-01), Strub
patent: 4872974 (1989-10-01), Hirayama et al.
patent: 4921610 (1990-05-01), Ford et al.
patent: 5494637 (1996-02-01), Barlow
patent: 5759289 (1998-06-01), Caron et al.
patent: 6408682 (2002-06-01), Greszler
patent: 6412334 (2002-07-01), Kral et al.
patent: 6485649 (2002-11-01), Terävä et al.
patent: 6585943 (2003-07-01), Sanford et al.
patent: 2003/0190256 (2003-10-01), Halstead et al.
patent: WO 01/03813 (2001-01-01), None
U.S. Appl. No. 2002/0163636, published Nov. 7, 2002, to Oberleitner et al., entitled: Endoscope Reprocessing and Sterilization System.
Cantin Eugéne
Coulombe Serge
Halstead Eric
Centanni Michael A.
Kusner & Jaffe
Savage Matthew O.
Steris Inc.
LandOfFree
Filter cleaning and decontaminating 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 Filter cleaning and decontaminating system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Filter cleaning and decontaminating system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3585679