Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-10-24
2006-10-24
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...
C546S118000, C544S127000, C514S234200
Reexamination Certificate
active
07125890
ABSTRACT:
Imidazopyridine compounds that contain an ether or thioether functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are also disclosed.
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Dellaria Joseph F.
Dressel Luke T.
Duffy Daniel E.
Heppner Philip D.
Jacobsen John R.
3M Innovative Properties Company
Aulakh Charanjit S.
Ersfeld Dean
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