Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2004-12-15
2008-10-14
Saeed, Kamal A (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S377100
Reexamination Certificate
active
07435753
ABSTRACT:
This invention relates to a range of 1-aryl-4-cyclopropylpyrazoles in which there is at least one fluorine attached to the cyclopropyl ring, to compositions comprising such compounds, processes to their synthesis and their use as parasiticides.
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Billen Denis
Chubb Nathan Anthony Logan
Gethin David Morris
Hall Kim Thomas
Roberts Lee Richard
Hosley Mary J.
Pfizer Limited
Saeed Kamal A
Wootton Thomas A.
Yang Lucy X.
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