Pharmaceutical compositions of isolated orthorhombic...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

Reexamination Certificate

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C514S545000, C514S571000

Reexamination Certificate

active

07728169

ABSTRACT:
A pharmaceutical composition comprising a compound of formula (1) in polymorphic crystalline Form A:together with a pharmaceutically acceptable carrier or excipient,wherein the compound of formula (1) is present in polymorphic Form A (see, e.g., FIG.6) substantially free of other polymorphic forms.

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patent: 5709886 (1998-01-01), Bettman et al.
patent: 7060854 (2006-06-01), Locke et al.
patent: 7064146 (2006-06-01), Locke et al.
patent: 7153993 (2006-12-01), Locke et al.
patent: 08-081412 (1996-03-01), None
Grant et al., Grant & Hack's Chemical Dictionary, 1990, 5thEdition, p. 328.
R. Grant, et al.,Grant&Hackh's Chemical Dictionary, 5thEdition, 1990, p. 328.
Office Action, Japanese Patent Application No. 2006-517584, Apr. 14, 2009 with English Translation.

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