Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2011-08-09
2011-08-09
Sullivan, Daniel (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C514S649000
Reexamination Certificate
active
07994364
ABSTRACT:
A hitherto unknown crystalline form of (−)-(1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropyl)-phenol hydrochloride, pharmaceutical compositions containing the new crystalline form, methods of producing the new crystalline form, and a related method of use including treatment of, e.g., pain and/or urinary incontinence.
REFERENCES:
patent: 6248737 (2001-06-01), Buschmann et al.
patent: 6344558 (2002-02-01), Buschmann et al.
patent: 2005/0058706 (2005-03-01), Bartholomaeus et al.
patent: 2005/0176790 (2005-08-01), Bartholomaus et al.
patent: 0 693 475 (1996-01-01), None
patent: WO 03/035053 (2003-05-01), None
International Preliminary Report on Patentability dated Dec. 28, 2006, and PCT/ISA/237 (Written Opinion of the International Searching Authority) (seven (7) pages).
Remington: The Science and Practice of Pharmacy, Nineteenth Edition, vol. 1, pp. 156-168, 180, 1448-1460 (English counterpart of A.R. Gennaro, Remington Farmacia, 19thEd. Medica Panamericana 1995, pp. 230-235, 245 and 2226-2234 cited against corresponding.
Buschmann Helmut
Fischer Andreas
Gruss Michael
Lischke Dagmar
Brooks Clinton
Crowell & Moring LLP
Gruenenthal GmbH
Sullivan Daniel
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