Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues
Reexamination Certificate
2011-05-10
2011-05-10
Ha, Julie (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Peptides of 3 to 100 amino acid residues
C514S001100, C514S021200
Reexamination Certificate
active
07939623
ABSTRACT:
A composition comprising: a flavan compound that is at least one of a proanthocyanidin and catechins; a protein degradation peptide having an average molecular weight of less than 7,000; and a peptide or protein having an average molecular weight of not less than 7,000. The composition does not impair effects of the flavan compound to the body. Furthermore, when the composition is formulated in a liquid preparation, neither coagulation-precipitation attributable to the nature of the flavan compound, nor coagulation-precipitation with the high molecular weight peptide or protein which is attributable to the protein-constricting property of the flavan compound is caused.
REFERENCES:
patent: 4797421 (1989-01-01), Ariga et al.
patent: 6045849 (2000-04-01), Ariga et al.
patent: 6333304 (2001-12-01), Bath et al.
patent: 2003/0211183 (2003-11-01), Takahashi et al.
patent: 61016982 (1986-01-01), None
patent: 2134309 (1990-05-01), None
patent: 2163046 (1990-06-01), None
patent: 3168046 (1991-07-01), None
patent: 6336423 (1994-12-01), None
patent: 9009872 (1997-01-01), None
patent: 11075708 (1999-03-01), None
patent: 2000060482 (2000-02-01), None
patent: 2001008634 (2001-01-01), None
patent: 2002027957 (2002-01-01), None
patent: 2002051734 (2002-02-01), None
patent: 2002238497 (2002-08-01), None
patent: 2004290102 (2004-10-01), None
patent: 2004292378 (2004-10-01), None
patent: 2004346132 (2004-12-01), None
Moskowitz RW, “Role of collagen hydrolysate in bone and joint disease,” Seminars in Arthritis Rheumatism, Oct. 2000, 30(2): 87-99. Abstract only.
Carter WA, Interferon: Evidence for Subunit Structure, Proceedings of the National Academy of Sciences, Oct. 1970, 67(2): 620-628.
Alpha-lactalbumin molecular weight from http://www.sigmaaldrich.com/catalog/ProductDetail.do?N4=M6539|SIGMA&N5=SEARCH—CONCAT—PNO|BRAND—KEY&F=SPEC, pp. 1-2. Accessed Mar. 4, 2009.
Translation of JP 2002027957, publication date, Jan. 29, 2002, pp. 1-25. Translated on Mar. 2009 by FLS, Inc.
Translation of H07-009872, publication date Jan. 14, 1997. Translated on Mar. 2009 by USPTO Translation Branch.
Mitsui Takeshi
Takagaki Kinya
Ha Julie
The Webb Law Firm
Toyo Shinyaku Co., Ltd.
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