Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Reexamination Certificate
2007-03-13
2007-03-13
Davis, Brian (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C564S424000, C564S428000
Reexamination Certificate
active
10891441
ABSTRACT:
This invention relates to crystalline polymorphs of sertraline hydrocloride, i.e. (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphtalenamine hydrochloride, denominated form I, II and V, and methods for their preparation.
REFERENCES:
patent: 4536518 (1985-08-01), Welch, Jr. et al.
patent: 5248699 (1993-09-01), Sysko et al.
patent: 6495721 (2002-12-01), Schwartz et al.
patent: 6500987 (2002-12-01), Schwartz et al.
patent: 6897340 (2005-05-01), Schwartz et al.
patent: WO0190049 (2001-11-01), None
International Search Report completed on Oct. 26, 2004 and issued to a related foreign application. (PCT/EP2004/051489).
Bonifacio Fausto
Crescenzi Cristina
Donnarumma Maria
Ippoliti Dimitri
Davis Brian
Ohlandt Greeley Ruggiero & Perle L.L.P.
Recordati Industria Chimica e Farmaceutica S.p.A.
LandOfFree
Methods for preparing sertraline hydrochloride polymorphs does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods for preparing sertraline hydrochloride polymorphs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods for preparing sertraline hydrochloride polymorphs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3789947