4. Drug, bio-affecting and body treating compositions
  5. Designated organic active ingredient containing
  6. Having -c-, wherein x is chalcogen, bonded directly to...

John Lawson Roberts

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4,4,5,5, tetrasubstituted imidazolines

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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Method for testing the ability of an agent to inhibit...

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate

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Pyrazolopyrimidines

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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Pyrazolopyrimidines

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-2397193

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