Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-06-06
2006-06-06
Hable, Kahsay (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S105000
Reexamination Certificate
active
07056916
ABSTRACT:
A pharmaceutical composition comprising a compound of formula 1wherein:n is 1 or 2;R1is hydrogen, C1–C4-alkyl, halogen, OH, or —O—C1–C4-alkyl;R2is hydrogen, C1–C4-alkyl, halogen, OH, or —O—C1–C4-alkyl;R3is hydrogen, C1–C4-alkyl, OH, halogen, —O—C1–C4-alkyl, —O—C1–C4-alkylene-COOH, or —O—C1–C4-alkylene-CO—O—C1–C4-alkyl, oran acid addition salt thereof with a pharmacologically acceptable acid, or a solvate or hydrate thereof; anda pharmaceutically acceptable excipient or carrier, and methods for using the pharmaceutical formulation in the treatment of chronic obstructive pulmonary disease (COPD).
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Buettner, F. et al; “Betamimetics With A Prolonged Duration Of Activity, Processes For Preparing Them, And Their Use As Pharmaceutical Compositions”; U.S. Appl. No. 10/666,068; filed Sep. 19, 2003.
Bouyssou Thierry
Buettner Frank
Heine Claudia
Hoenke Christoph
Konetzki Ingo
Boehringer Ingelheim Pharma GmbH & Co. KG
Bottino Anthony P.
Hable Kahsay
Morris Michael
Small Andrea D.
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