Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2010-07-22
2011-10-18
Bernhardt, Emily (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S360000
Reexamination Certificate
active
08039473
ABSTRACT:
The present invention relates to four distinct crystalline forms and to an amorphous form of [4-(3-Fluoro-5-trifluoromethyl-pyridin-2-yl)-piperazin-1-yl]-[5-methanesulfonyl-2-((S)-2,2,2-trifluoro-1-methyl-ethoxy)-phenyl]-methanone, and to their use in the preparation of pharmaceutical compositions. The compounds of present invention are suitable for the treatment of psychoses, pain, neurodegenerative disfunction in memory and learning, schizophrenia, dementia and other diseases in which cognitive processes are impaired, such as attention deficit disorders or Alzheimer's disease.
REFERENCES:
patent: 2008/0214561 (2008-09-01), Bubendorf et al.
patent: 2004/071486 (2004-08-01), None
patent: 2004071486 (2004-08-01), None
patent: 2005/014563 (2005-02-01), None
Hancock et al. Pharm. Res. 17(4), pp. 397-404 (2000).
International Search Report issued Apr. 8, 2008 in corresponding PCT/EP2007/064104.
Translation of Chinese Office Action dated May 24, 2011.
Bubendorf Andre
Deynet-Vucenovic Annette
Diodone Ralph
Grassmann Olaf
Lindenstruth Kai
Bernhardt Emily
Hoffmann-La Roche Inc.
Johnston George W.
Prior Kimberly J.
Rocha-Tramaloni Patricia S.
LandOfFree
Solid forms of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid forms of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid forms of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4276643