Liquid purification or separation – Filter – Material
Reexamination Certificate
2006-07-18
2006-07-18
Kim, John (Department: 1723)
Liquid purification or separation
Filter
Material
C210S314000, C210S315000, C210S288000, C210S289000, C210S290000, C210S295000, C210S503000, C210S506000, C210S509000, C424S539000
Reexamination Certificate
active
07077272
ABSTRACT:
An antibacterial member is constituted such that a propolis component is contained in, or adhered to, a water-insoluble base member. This antibacterial member is mixed into a filter member to be disposed in a flow passage in an antibacterial filter. Water in the antibacterial filter receives the antibacterial action from the propolis component when coming in contact with the antibacterial member. Thus, microorganisms in water is extinguished, and generation and propagation of germs, bacteria, algae and the like are suppressed.
REFERENCES:
patent: 5011602 (1991-04-01), Totani et al.
patent: 5205932 (1993-04-01), Solomon et al.
patent: 5628900 (1997-05-01), Naito
patent: 5714065 (1998-02-01), Huder
patent: 5829645 (1998-11-01), Hennemann
patent: 5861430 (1999-01-01), Markonius
patent: 6153228 (2000-11-01), Shibuya et al.
Finnegan Henderson Farabow Garrett & Dunner LLP
Healthybank Co., Ltd.
Kim John
Menon Krishnan S.
LandOfFree
Antibacterial member, method of preparing the same,... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antibacterial member, method of preparing the same,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antibacterial member, method of preparing the same,... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3565811