Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-06-06
2006-06-06
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S444000
Reexamination Certificate
active
07056942
ABSTRACT:
This invention relates to an improved process of preparing carvedilol, as well as a new crystalline hydrate and solvate and forms of carvedilol, processes for the manufacture thereof, and pharmaceutical compositions thereof.
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Aronhime Judith
Ben-Valid Shoshana
Dolitzky Ben-Zion
Finogueev Sergey
Hildesheim Jean
Coppins Janet L
Kenyon & Kenyon
Saeed Kamal A.
Teva Pharmaceutical Industries Ltd.
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