Drug – bio-affecting and body treating compositions – Plant material or plant extract of undetermined constitution... – Containing or obtained from panax or acanthopanax
Reexamination Certificate
2007-03-06
2007-03-06
Tate, Christopher R. (Department: 1655)
Drug, bio-affecting and body treating compositions
Plant material or plant extract of undetermined constitution...
Containing or obtained from panax or acanthopanax
C514S885000
Reexamination Certificate
active
10690628
ABSTRACT:
The invention is directed to chemical processes of preparing fractions from North American ginseng (Panax quinquefolium) and pharmaceutical compositions containing these fractions. The products of the present invention may be used to stimulate the production of cytokines and/or antibodies, or as therapeutics targeted at conditions characterized by low immunity, such as the common cold, influenza, chronic fatigue syndrome, AIDS and cancer.
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Huang Buhan
Ling Lei
Pang Peter K. T.
Shan Jacqueline J.
FX Life Sciences International GmbH
Rothwell Figg Ernst & Manbeck P.C.
Tate Christopher R.
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