Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2003-07-14
2009-10-13
Andres, Janet L. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S453000, C514S456000, C549S400000, C549S401000, C549S403000
Reexamination Certificate
active
07601754
ABSTRACT:
Novel flavonoid compounds having anti-oxidant activity are described. Formula 1. The compounds have been shown to exhibit anti-oxidative properties in biological systems and their utility in a sunscreen or skincare composition or to treat conditions involving oxidative damage, especially curative or prophylactic treatment of Alzheimer's disease or ischaemia-reperfusion injury, is described.
REFERENCES:
patent: 5280024 (1994-01-01), Bolland et al.
patent: 5702691 (1997-12-01), Ichinose et al.
patent: 6080780 (2000-06-01), Paladini et al.
De Meyer, N. et al., J. Med. Chem., 34:736-746, (1991).
Miranda, C.L. et al., J. Agric. Food Chem., 48:3876-3884, (2000).
Sutthivaiyakit, S. et al., Tetrahedron, 58:3619-3622, (2002).
Rice-Evans, C.A. et al., Free Radical Biology & Medicine, 20(7):933-956 (1996). “Structure-Antioxidant Activity Relationships of Flavonoids and Phenolic Acids.”
Bennett Christopher James
Caldwell Stuart Thomas
Duthie Garry Graeme
Hartley Richard Charles
McPhail Donald Barton
Andres Janet L.
Antoxis Limited
Covington Raymond
Nixon & Peabody LLP
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