4. Drug, bio-affecting and body treating compositions
  5. Designated organic active ingredient containing
  6. Heterocyclic carbon compounds containing a hetero ring...

Dong-Ha Lee

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.beta.-methylcarbapenem derivatives, process for the preparation

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

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Benzopyran derivatives substituted with secondary amines...

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-1760863

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