Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate
2007-12-25
2007-12-25
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C514S548000
Reexamination Certificate
active
10846217
ABSTRACT:
The present invention relates to 3β,28-diacetoxy-18-oxo-19,20,21,29,30-pentanorlupan-22-oic acid methanol solvate, its use in medicine and processes for its preparation.
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Blaney Paul M.
Collier Piers
Ferguson John R.
Fischer Peter Martin
Hull Jonathan D.
Cyclacel Limited
Kanick Cynthia L.
Lahive & Cockfield LLP
Soroos, Esq. Cynthia M.
Witherspoon Sikarl A.
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