Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus acids or salts thereof
Reexamination Certificate
2005-09-13
2005-09-13
Weddington, Kevin E. (Department: 1614)
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus acids or salts thereof
C558S009000, C558S179000
Reexamination Certificate
active
06943267
ABSTRACT:
Compounds of the general formulawherein R is selected from the group consisting essentially of hydrogen, methyl, ethyl, phenyl, a carboxyl, or naphthyl substituted or a carbonyl substituted, alkyl of from 3 to 20 carbon atoms, a mono, bi or tri cyclic aryl or substituted aryl for the inhibition of phosphatase enzymes, including metallophosphatases; and, novel methods for synthesizing such compounds. The methods of use include the administration of an effective amount of the compound to provide effective phosphatase inhibition and therapeutic use to treat or prevent certain diseases, which utilize specific phosphatase enzymes.
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Hengge Alvan Carl
Swierczek Krzysztof Jerzy
Meyer & Associates, LLC
Meyer, Esq. Lee G.
Utah State University
Weddington Kevin E.
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