Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Reexamination Certificate
2006-05-23
2008-12-23
Saeed, Kamal A (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
C514S090000, C514S091000, C544S157000, C546S022000, C248S413000
Reexamination Certificate
active
07468359
ABSTRACT:
The present invention relates to compositions useful for treating or controlling disease states or conditions associated with zinc containing proteinases, especially metalloproteinases. The active ingredient in these compositions is an alpha-oxo- or alpha-thioxophosphonate of formula (I). Out of the phosphonates of formula (I), some are known and others are new. The novel compounds constitute another aspect of the invention.
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Breuer Eli
Reich Reuven
Salomon Claudio
Browdy and Neimark
Saeed Kamal A
Yissum Research Develpment Company of the Hebrew University of J
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