Method and equipment for treating microcystin-containing water

Liquid purification or separation – Processes – Treatment by living organism

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C210S615000, C435S262500

Reexamination Certificate

active

07425267

ABSTRACT:
The method for treating microcystin-containing water which detoxifies microcystin in the microcystin-containing water, the method comprises the step of: bringing the microcystin-containing water into contact with aSphingomonasbacterium to degrade biologically the microcystin in the microcystin-containing water, wherein: theSphingomonasbacterium is a strain FERM P-19480 which is deposited as strain MDB1 with International Patent Organism Depositary, National Institute of Advanced Industrial Science and Technology.

REFERENCES:
patent: 5595893 (1997-01-01), Pometto, III et al.
patent: 0 839 765 (1998-05-01), None
patent: A 08-033888 (1996-02-01), None
patent: A 09-239370 (1997-09-01), None
patent: A 11-070395 (1999-03-01), None
patent: P2001-129580 (2001-05-01), None
patent: P2004-81926 (2004-03-01), None
Kenichi Harada, Recent Advances of Toxic Cyanobacteria Researches [in Japanese], Journal Of Health Science, Pharmaceutical Society of Japan, 45(3), 150-165, 1999.
M. Watanabe, “Water-bloom,”University of Tokyo Press, 3.2-3.4, pp. 56-68, 1999.
Ishii et al., “Characterization of degradation process of cyanobacterial hepatotoxins by gram-negative aerobic bacterium,”Water Research, vol 38, No. 11, pp. 2667-2676, 2004.
Park et al., “Degradation of the cyanobacterial hepatotoxin microcystin by a new bacterium isolated from a hypertrophic lake,”Environmental Toxicology, vol. 16, No. 4, pp. 337-343, 2001.
Saito et al., “Detection and sequencing of the microcystin lr-degrading gene,mlrA, from new bacteria isolated from Japanese lakes,”FEMS Microbiology Letters, vol. 229, No. 2, pp. 271-276, 2003.

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

Method and equipment for treating microcystin-containing water does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and equipment for treating microcystin-containing water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and equipment for treating microcystin-containing water will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3992538

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