Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Metal containing – e.g. – chromoproteins – ferritin,...
Reexamination Certificate
2006-08-23
2010-11-16
Gupta, Anish (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Metal containing, e.g., chromoproteins, ferritin,...
C438S001000
Reexamination Certificate
active
07834160
ABSTRACT:
An object of the present invention is to obtain a zinc oxide-protein complex which can be a source of nanoparticles of zinc oxide utilizing a protein having a cavity inside thereof. The process for producing a zinc oxide-protein complex according to the present invention includes a hydrogen peroxide addition step for adding hydrogen peroxide so that the concentration would be 60 mM or greater and 150 mM or less to a buffer containing a protein having a cavity inside thereof such as ferritin, zinc ion, and ammonia.
REFERENCES:
patent: 6838386 (2005-01-01), Yamashita
patent: 7223847 (2007-05-01), Yamashita
patent: 2004/0110347 (2004-06-01), Yamashita
patent: 2004/0158047 (2004-08-01), Yamashita
patent: 2004/0197884 (2004-10-01), Okuda et al.
patent: 1 433 743 (2004-06-01), None
patent: 04-507255 (1992-12-01), None
patent: 2003-86715 (2003-03-01), None
patent: 2003-113198 (2003-04-01), None
patent: WO 91/02704 (1991-03-01), None
patent: WO 03/099708 (2003-12-01), None
Daniel Price, et al., “Ferritin: A zinc detoxicant and a zinc ion donor,” Proc. Natl. Acad. Sci., May 1982, pp. 3116-3119, vol. 79.
Mauricio Ortega-Lopez, “Improved efficiency of the chemical bath deposition method during growth of ZnO thin films,” Materials Research Bulletin, 2003, pp. 1241-1248, vol. 28 (abstract only).
Nishio Kazuaki
Okuda Mitsuhiro
Yamashita Ichiro
Gupta Anish
McDermott Will & Emery LLP
Niebauer Ronald T
Panasonic Corporation
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