Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Reexamination Certificate
2008-07-01
2008-07-01
O'Sullivan, Peter G (Department: 1621)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
C564S316000
Reexamination Certificate
active
10510435
ABSTRACT:
The present invention relates to novel polymorphs of tolterodine tartrate, to processes for their preparation and to pharmaceutical compositions containing them.
REFERENCES:
patent: 5922914 (1999-07-01), Gage et al.
patent: 7005449 (2006-02-01), Hawley et al.
patent: 325 571 (1989-07-01), None
PCT International Search Report Dated Apr. 8, 2003.
Muralidhara Reddy Dasari
Parthasaradhi Reddy Bandi
Raji Reddy Rapolu
Rathnakar Reddy Kura
Reddy Kesireddy Subash Chander
Caesar Rivise Bernstein Cohen & Pokotilow Ltd.
Hetero Drugs Limited
O'Sullivan Peter G
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