Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Reexamination Certificate
2005-09-20
2005-09-20
Lambkin, Deborah C. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
C564S164000
Reexamination Certificate
active
06946489
ABSTRACT:
The invention relates to compounds of the formula Iin which R1, R2, R3, R4and X have the meaning indicated in the text. The compounds act as inhibitors of factors Xa and VIIa and can therefore be employed for the control and prevention of thromboembolic conditions such as thrombosis, myocardial infarct, arteriosclerosis, inflammation, apoplexy, angina pectoris, restenosis after angioplasty and intermittent claudication.
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patent: 6638980 (2003-10-01), Su et al.
patent: 0540051 (1993-05-01), None
patent: 1078917 (2001-02-01), None
patent: WO 9941231 (1999-08-01), None
patent: WO 0071512 (2000-11-01), None
Bames Christopher
Dorsch Dieter
Gleitz Johannes
Juraszyk Horst
Mederski Werner
Lambkin Deborah C.
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
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