Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2003-07-25
2008-11-25
Wilson, James O. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S363000
Reexamination Certificate
active
07456181
ABSTRACT:
The present invention provides novel crystalline forms of aripiprazole and processes for their preparation.
REFERENCES:
patent: 5006528 (1991-04-01), Oshiro et al.
patent: 367 141 (1990-05-01), None
patent: WO 03/026659 (2003-04-01), None
PCT International Search Report dated Jul. 25, 2003.
Japanese Unexamined Patent Publication No. 191256.
Satoshi Aoki et al. “Study on Crystal Transformation of Aripiprazol” in the Fourth Japan—Korea Symposium on Separation Technology. The Korean Institute of Chemical Engineers, Oct. 1996, CR 119, pp. 937-940.
Muralidhara Reddy Dasari
Parthasaradhi Reddy Bandi
Raji Reddy Rapolu
Rathnakar Reddy Kura
Subash Chander Reddy Kesireddy
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Hetero Drugs Limited
Sackey Ebenezer
Wilson James O.
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