Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2008-05-20
2008-05-20
Kifle, Bruck (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C540S509000
Reexamination Certificate
active
10497565
ABSTRACT:
Compounds of Formula (I) wherein R1, R3, R4, R5and X are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain
REFERENCES:
patent: 4820834 (1989-04-01), Evans et al.
patent: 5218114 (1993-06-01), Bock et al.
patent: 5378838 (1995-01-01), Bergman et al.
patent: 5478933 (1995-12-01), Showell
patent: 5521175 (1996-05-01), Pineiro et al.
patent: 5696110 (1997-12-01), Bourrain et al.
patent: 0434364 (1991-06-01), None
patent: 0549039 (1993-06-01), None
patent: WO 9319052 (1993-09-01), None
patent: WO 9604254 (1996-02-01), None
Leung Carmen
Santhakumar Vijayaratnam
Tomaszewski Miroslaw
Woo Simon
AstraZeneca AB
Kifle Bruck
Pepper Hamilton LLP
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