Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-10-31
2006-10-31
Aulakh, Charanjit S. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S045000, C546S044000
Reexamination Certificate
active
07129248
ABSTRACT:
In certain embodiments the invention is directed to a process for preparing an oxycodone hydrochloride composition having less than 25 ppm of 14-hydroxycodeinone.
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Chapman Robert
Hong Qi
Kupper Robert
Kyle Donald
Rider Lonn S.
Aulakh Charanjit S.
Davidson Davidson and Kappel LLC
Euro-Celtique S.A.
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