Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2011-06-21
2011-06-21
Audet, Maury (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C530S326000, C530S327000, C424S001690
Reexamination Certificate
active
07964556
ABSTRACT:
Antimicrobial agent including an artificially synthesized antimicrobial peptide that does not occur naturally is provided by present invention. The peptide included in the antimicrobial agent includes 1 unit, 2 units or more units of sequence(s) or sequence(s) with partial modification, the sequence(s) composed of at least 6 contiguous amino acid residues selected from any one of amino acid sequences:(a) KVQIINKK;(b) SVQIVYKP;(c) QVEVKSEK;(d) KKVAVVRT;(e) KKVAIIRT;(f) KKPTSAK, andthe total number of amino acid residues included in 1 unit, 2 units or more units of sequence(s) is 30% or more of the total number of amino acid residues constituting the peptide chain.
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Japanese Office Action for 2004-352385 mailed on Jul. 8, 2010.
Kobayashi Nahoko
Yoshida Tetsuhiko
Audet Maury
Toagosei Co., Ltd
Turocy & Watson LLP
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