Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2008-05-15
2009-02-17
Barry, Chester T (Department: 1797)
Liquid purification or separation
Processes
Treatment by living organism
C210S620000, C210S220000, C210S615000, C210S757000, C210S758000
Reexamination Certificate
active
07491331
ABSTRACT:
A method and related apparatus for oxidation and reduction of a reduced aqueous nitrogen contaminant.
REFERENCES:
patent: 4746435 (1988-05-01), Onishi et al.
patent: 5116506 (1992-05-01), Williamson et al.
patent: 5348653 (1994-09-01), Rovel
patent: 5641679 (1997-06-01), Pierce
patent: 6214607 (2001-04-01), Logan
patent: 6387262 (2002-05-01), Rittmann et al.
patent: 6423533 (2002-07-01), Gearheart et al.
patent: 6572773 (2003-06-01), Dempsey
patent: 6630067 (2003-10-01), Shich et al.
patent: 6767464 (2004-07-01), Boyd et al.
patent: 6863815 (2005-03-01), Smith
patent: 6881339 (2005-04-01), Hogl et al.
patent: 6942799 (2005-09-01), Corcho-Sanchez et al.
patent: 7001519 (2006-02-01), Linden et al.
patent: 7101483 (2006-09-01), Volker et al.
patent: 7140495 (2006-11-01), Hester et al.
patent: 7144508 (2006-12-01), Isaka et al.
patent: 7144509 (2006-12-01), Biyd et al.
patent: 7169295 (2007-01-01), Husain et al.
patent: 7175763 (2007-02-01), Husain et al.
patent: 7186340 (2007-03-01), Rittmann et al.
patent: 7338597 (2008-03-01), Rittmann
patent: 2005/0051481 (2005-03-01), Husain et al.
patent: 2005/0269263 (2005-12-01), Rittmann et al.
patent: 2006/0021936 (2006-02-01), Husain et al.
patent: 2006/0037896 (2006-02-01), Cote et al.
patent: 2006/0096918 (2006-05-01), Semmens et al.
patent: 2006/0163157 (2006-07-01), Cote et al.
patent: 2006/0196815 (2006-09-01), Isaka et al.
patent: WO 2004/113239 (2004-12-01), None
Rittmann et al., Nitrochem Proposal, Proposal and Scope of Word, HFMBFR Demonstration Testing for Nitrochem, Maitland Ontario, pp. 1-7 (Oct. 2002).
Rittmann et al., Draft Scope of Word, HFMBFR Demonstration Testing Nitrochem, Maitland Ontario, pp. 1-7 (Sep. 2002).
Cowman Jennifer
Rittmann Bruce E.
Torres César
Barry Chester T
Northwestern University
Reinhart Boerner Van Deuren S.C.
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