Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-09-17
2010-11-16
Wilson, James O (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C544S116000, C544S285000, C548S128000, C548S131000, C548S254000, C549S059000
Reexamination Certificate
active
07834023
ABSTRACT:
Compounds of formula I are provided:wherein Ar1and Ar2are substituted aromatic rings and L1and L2are independent divalent linking groups. The compounds are useful as platelet ADP receptor inhibitors, for treating thrombosis and for reducing the likelihood and/or severity of a secondary ischemic event in a patient.
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Bauer Shawn M.
Crew, legal representative Carroll Anna
Pandey Anjali
Scarborough Robert M.
Portola Pharmaceuticals Inc.
Townsend and Townsend / and Crew LLP
Willis Douglas M
Wilson James O
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