Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from a seed or nut
Reexamination Certificate
2011-08-09
2011-08-09
Tate, Christopher R. (Department: 1655)
Drug, bio-affecting and body treating compositions
Plant material or plant extract of undetermined constitution...
Containing or obtained from a seed or nut
C424S725000
Reexamination Certificate
active
07993687
ABSTRACT:
A buckwheat extract comprising at least myo-inositol, D-chiro-inositol, a fagopyritol, one MAPK-stimulating compound, and one glucose-uptake inhibiting compound. A substantially pure glucose-uptake inhibiting compound selected from a buckwheat extract. A method for providing a glucose-uptake inhibiting extract from buckwheat seed comprising first contacting said buckwheat seed with a non-polar solvent, then contacting said buckwheat seed with a polar aprotic solvent, and then finally contacting said buckwheat seed with a third solvent. The third solvent may be a polar aprotic solvent or a polar protic solvent. The extract produced by contacting buckwheat seed with the third solvent is dried to remove the solvent therefrom. Compositions comprising dried glucose-uptake inhibiting buckwheat extracts and purified compounds therefrom.
REFERENCES:
patent: 6048842 (2000-04-01), Tsujihara et al.
patent: 6096364 (2000-08-01), Bok et al.
patent: 6162795 (2000-12-01), Obendorf et al.
patent: 6451353 (2002-09-01), Pei et al.
patent: 6800433 (2004-10-01), Honda et al.
patent: 6825173 (2004-11-01), Obendorf et al.
patent: 7011856 (2006-03-01), Kosuna
patent: 2005/0158412 (2005-07-01), Su et al.
patent: 2005/0204619 (2005-09-01), Park et al.
patent: 2006/0029690 (2006-02-01), Kwong et al.
patent: WO 98/50049 (1998-11-01), None
patent: WO 01/89532 (2001-11-01), None
patent: WO 2005/063226 (2005-07-01), None
patent: WO 2005/067489 (2005-07-01), None
Julianne M. Kawa, Carla G. Taylor, and Roman Przybylski (2003) Buckwheat Concentrate Reduces Serum Glucose in Streptozotocin-Diabetic Rats. J. Agric. Food Chem. 51: 7287-729.
Kawa Julianne Marie
Taylor Carla Gwen
Zahradka Peter Charles
Gowling Lafleur Henderson LLP
Tate Christopher R.
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