Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-08-28
2007-08-28
McKenzie, Thomas (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S335000, C514S344000, C514S345000, C514S351000, C514S352000, C514S357000, C514S478000, C514S479000, C514S487000, C546S261000, C546S265000, C546S286000, C546S288000, C546S290000, C546S304000, C546S309000, C546S330000, C558S270000, C558S271000, C558S273000, C560S024000, C560S026000, C560S047000
Reexamination Certificate
active
10487167
ABSTRACT:
The invention relates to compounds of the general formulawherein Ar1, Ar2, R4, R5, R6, R7, R8, W, X, a and b have the significances given in the specification, and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites on warm-blooded animals.
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Ducray Pierre
Goebel Thomas
Covington Raymond
McKenzie Thomas
Novartis Animal Health US Inc.
Wilusz E. Jay
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