Process for producing pellets entrapping and immobilizing...

Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an organic...

Reexamination Certificate

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C435S177000, C435S260000

Reexamination Certificate

active

08030041

ABSTRACT:
A large amount of entrapping immobilization pellets with highly stable quality are produced inexpensively by high-speed treatment. There is provided a process for producing entrapping immobilization pellets in which microorganisms are entrapped and immobilized in an immobilizing agent, the process comprising polymerizing a mixture containing the microorganisms and a solution of the immobilizing agent in a forming frame into a gel to prepare a pellet block.

REFERENCES:
patent: 4727030 (1988-02-01), Ishimura et al.
patent: 7568643 (2009-08-01), Schoppel et al.
patent: 7794590 (2010-09-01), Yoshikawa et al.
patent: 7816110 (2010-10-01), Aoyama et al.
patent: 7842185 (2010-11-01), Abe et al.
patent: 7897042 (2011-03-01), Yoshikawa et al.
patent: 2008/0230642 (2008-09-01), Schoppel et al.
patent: 0 060 052 (1982-09-01), None
patent: 1 304 200 (2003-04-01), None
patent: A-59-143587 (1984-08-01), None
patent: A 2-186987 (1990-07-01), None
patent: A 10-235384 (1998-09-01), None
patent: A-2003-000237 (2003-01-01), None
patent: A-2003-094082 (2003-04-01), None
patent: A 2003-235553 (2003-08-01), None
The Condensed Chemical Dictionary, Eighth Edition, Van Nostrand Reinhold Co. New York, 1971, p. 545.
Sumino et al., “Immobilization of Nitrifying Bacteria by Polyethylene Glycol Prepolymer,” Journal of Fermentation and Bioengineering, vol. 73, No. 1, pp. 37-42, 1992.
Elvers et al; “Ullmann's Encyclopedia of Industrial Chemistry (Photography to Plastics, Processing) vol. A20 Ed. 5”; 1992; VCH Verlag; Weinheim (Germany); pp. 677-685.
“Water treatment by microorganism immobilization method: Pellet immobilization method, entrapping immobilization method, biologically activated carbon method,” published by NTS Inc., 2000.
SDS-PAGE experimental method (websites).
Jun. 2, 2011 Patent Office Communication issued in U.S. Appl. No. 12/382,334.
May 31, 2011 Office Action issued in U.S. Appl. No. 12/382,334.
SDS page experimental method, http://www.d7.dion.ne.jp/˜y—takeo/jikken/kenkyu2.htm, Mar. 22, 2005.
Jun. 28, 2011 Office Action issued in U.S. Appl. No. 12/382,340.

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