Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-06-21
2005-06-21
Raymond, Richard L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S255050, C514S248000, C544S405000, C544S237000, C544S295000, C544S120000
Reexamination Certificate
active
06908919
ABSTRACT:
The invention relates to substituted polycyclic aryl and heteroaryl pyrazinone compounds useful as inhibitors of serine proteases of the coagulation cascade and compounds, compositions and methods for anticoagulant therapy for the treatment and prevention of a variety of thrombotic conditions including coronary artery and cerebrovascular diseases.
REFERENCES:
patent: WO 9809987 (1998-03-01), None
patent: WO 9959591 (1999-11-01), None
Case Brenda L.
Dice Thomas A.
Fenton Ricky L.
Franklin Gary W.
Hayes Michael J.
Liu Hong
Pharmacia Corporation
Raymond Richard L.
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