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

Naruhito Masai

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Cephem compounds

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

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Cephem derivatives

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

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Certain pyridyl-thiazolidin-4-one having anti-ulcer activity

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

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Process for producing 2,6-dihalogenopurine

Organic compounds -- part of the class 532-570 series – Organic compounds – Pteroyl per se or having -c- – wherein x is chalcogen – bonded...
Reexamination Certificate

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Process for producing 2,6-dihalogenopurine

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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Profile ID: LFUS-PAI-P-929890

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