Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-09-12
2006-09-12
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S253000
Reexamination Certificate
active
07105557
ABSTRACT:
Provided are crystalline and amorphous form of valsartan, and processes for their preparation.
REFERENCES:
patent: 5260325 (1993-11-01), Markwalder et al.
patent: 5399578 (1995-03-01), Buhlmayer et al.
patent: 5965592 (1999-10-01), Buhlmayer et al.
patent: 6271375 (2001-08-01), Villa et al.
patent: 6294197 (2001-09-01), Wagner et al.
patent: 6395728 (2002-05-01), Webb et al.
patent: 6465502 (2002-10-01), Bullock et al.
patent: 6485745 (2002-11-01), Wagner et al.
patent: 0 443 983 (1991-08-01), None
patent: WO97/30036 (1997-08-01), None
patent: WO99/67231 (1999-12-01), None
patent: WO 01/82858 (2001-11-01), None
patent: WO 02/06253 (2002-01-01), None
patent: WO 03/070246 (2003-08-01), None
patent: WO 03/089417 (2003-10-01), None
patent: WO 04/026847 (2004-04-01), None
Peter Buhlmayer, et al., Bioorgan. & Med. Chem. Let., 4(1) 29-34 (1994).
Th. Moenius, et al., J. Labelled Cpd. Radiopharm., 43(13) 1245-1252 (2000).
Borka L., et al., “Crystal Polymorphism of Pharmaceuticals”,Acta Pharm. Jugosl., 40, (1990) 71-94.
Merck Index (12thedition, p. 1691, Valsartan n. 10051).
Qingzhong Jia, et al., Zhongguo Yiyao Gongye Zazhi, 32(9) 385-387 (2001).
Aronhime Judith
Flyaks Evgeni
Koltai Tamas
Rukhman Igor
Chung Susannah L.
Kenyon & Kenyon
Saeed Kamal A.
Teva Pharmaceutical Industries Ltd.
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