Cherng-Chyi Tzeng

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.alpha.-methylene-.gamma.-butyrolactones: new inhibitors of plat

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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4-Anilino[2,3-b]quinoline derivatives, their...

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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6-fluoro-1,4-dihydro-7-[4-(2-hydroxyiminoethyl)-1-piper...

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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Antineoplastic .alpha.-methylene-.gamma.-butyrolactones

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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Imino-indeno[1,2-c] quinoline derivatives, their preparation...

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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Profile ID: LFUS-PAI-P-1287012

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