Purification of taxanes

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United States of America Patent

PATENT NO 8703982
SERIAL NO

12705247

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Abstract

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Disclosed is a method of crystallizing a taxane comprising combining the taxane and methylene chloride to obtain a solution and adding an anti-solvent to the solution to obtain a crystalline taxane, wherein the anti-solvent is selected from the group consisting of hexane and heptane.

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Patent Owner(s)

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PHYTON INC318 MCCULLOUGH AVENUE SAN ANTONIO TX 78215

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bucher, Brian A Boston, US 7 14
Desimone,, III Edward M Indianapolis, US 9 10
Franke, Roland R Gloucester, US 7 19
Gallagher, Rex T Hampton, US 15 53
Hand, Barry J Acton, US 16 62
Howe, Christopher D Beverly, US 8 14
Johnson, James A Edenton, US 157 3189
Juchum, John S Kingston, US 7 13
Plante, Marc A Middleton, US 5 7
Sambandam, T G Uxbridge, US 4 3
Yang, Dong S Quincy, US 6 14

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