Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2008-01-18
2011-11-15
Sullivan, Daniel (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C514S646000, C514S620000
Reexamination Certificate
active
08058476
ABSTRACT:
A crystalline salt of 3-[2-(dimethylamino)methyl(cyclohex-1-yl)]phenol and hydrogen chloride, preferably in a 1:1 composition, including various crystalline forms of this salt, processes for preparing the various crystalline forms of this salt, pharmaceutical compositions containing the various crystalline forms of this salt, and the use of this salt as a pharmacologically active agent in a pharmaceutical composition to treat or inhibit pain or other disorders or disease states.
REFERENCES:
patent: 5733936 (1998-03-01), Buschmann et al.
patent: 2004/0242617 (2004-12-01), Christoph
patent: 2005/0119349 (2005-06-01), Buschmann et al.
patent: WO03/091199 (2003-11-01), None
patent: WO 03/091199 (2003-11-01), None
International Search Report dated Oct. 31, 2006, including an English translation (Eight (8) pages).
English translation of the Written Opinion of the International Searching Authority (Form PCT/ISA/237) dated Jul. 22, 2005 (Twelve (12) pages).
Berghausen Joerg
Fischer Andreas
Gruss Michael
Hell Wolfgang
Kegel Markus
Brooks Clinton
Crowell & Moring LLP
Gruenenthal GmbH
Sullivan Daniel
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