Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-04-17
2007-04-17
Wilson, James O. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S217060, C514S217070, C514S226800, C514S228200, C514S266310, C514S266200, C540S524000, C544S055000, C544S062000, C544S096000, C544S116000, C544S284000, C544S285000, C544S287000
Reexamination Certificate
active
10613782
ABSTRACT:
Compounds of formula Ias well as pharmaceutically acceptable salts and esters thereof, wherein R1, R2, R3and A have the significance given in the specification are provided. The compounds can be used for the treatment or prevention of obesity.
REFERENCES:
patent: 3511836 (1970-05-01), Hess
patent: 3753981 (1973-08-01), Breuer et al.
patent: 4035367 (1977-07-01), Simpson
patent: 4598089 (1986-07-01), Hadvary et al.
patent: 4931463 (1990-06-01), Barbier et al.
patent: 4983746 (1991-01-01), Barbier et al.
patent: 5064833 (1991-11-01), Ife et al.
patent: 5399720 (1995-03-01), Karpf et al.
patent: 5444062 (1995-08-01), Coe et al.
patent: 6004996 (1999-12-01), Shah et al.
patent: 6573263 (2003-06-01), Niewohner et al.
patent: 0 185 359 (1986-06-01), None
patent: 0 189 577 (1986-08-01), None
patent: 0 443 449 (1991-08-01), None
patent: 0 524 495 (1993-01-01), None
patent: 0 669 324 (1995-08-01), None
patent: 2 100 916 (1972-03-01), None
patent: WO 92 07844 (1992-05-01), None
patent: WO 96 37474 (1996-11-01), None
patent: WO 99 09986 (1999-03-01), None
patent: WO 99/34786 (1999-07-01), None
patent: WO 00/09122 (2000-02-01), None
patent: WO 00/09123 (2000-02-01), None
patent: WO 01 23389 (2001-04-01), None
patent: WO 02 20488 (2002-03-01), None
patent: WO 02 094789 (2002-11-01), None
Mattei Patrizio
Mueller Werner
Neidhart Werner
Nettekoven Matthias Heinrich
Pflieger Philippe
Hoffmann-La Roche Inc.
Johnston George W.
Megerditchian Samuel H.
Tramaloni Dennis P.
Truong Tamthom N.
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