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

William Charles Ripka

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3-amino-2-oxo-1-piperidineacetic derivatives as enzyme inhibitor

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Tripeptides – e.g. – tripeptide thyroliberin – etc.
Patent

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3-amino-2-oxo-1-piperidnercetic derivatives as enzyme inhibitors

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Tripeptides – e.g. – tripeptide thyroliberin – etc.
Patent

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3.alpha.-Arylhydroisoindoles

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Fungus – except allergen – or component thereof or substance...
Patent

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Arginine mimic derivatives as enzyme inhibitors

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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Aromatic heterocyclic derivatives as enzyme inhibitors

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-126598

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