Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-11-28
2006-11-28
Morris, Patricia L. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S210000
Reexamination Certificate
active
07141584
ABSTRACT:
This invention relates to IP receptor antagonists selected from the group of compounds represented by Formula I:where:R1is a group represented by formula (A), (B) or (C);and other substituents as defined in the specification, and their pharmaceutically acceptable salts or crystal forms thereof; and pharmaceutical compositions containing them; and methods for their use as therapeutic agents.
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Bley Keith Roger
Clark Robin Douglas
Jahangir Alam
Kowalczyk Bruce Andrew
Lopez-Tapia Francisco Javier
Green Grant D.
Morris Patricia L.
Roche Palo Alto LLC
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