4. Drug, bio-affecting and body treating compositions
  5. Designated organic active ingredient containing
  6. Cyclopentanohydrophenanthrene ring system doai

David Andrew Sandham

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8-quinolinxanthine and 8-isoquinolinxanthine derivatives as...

Organic compounds -- part of the class 532-570 series – Organic compounds – Nitrogen attached directly or indirectly to the purine ring...
Reexamination Certificate

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8-Quinolinxanthine and 8-isoquinolinxanthine derivatives as...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Organic compounds

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Cyclopentanohydrophenanthrene ring system doai
Reexamination Certificate

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Pyrrolopyridine derivatives and their use as Crth2 antagonists

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Quinoline-2-one derivatives for the treatment of airways...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2805335

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