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

Mark E. Welker

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Diels-adler adducts of epoxybutene and epoxybutene derivatives

Chemistry of hydrocarbon compounds – Alicyclic compound synthesis – Polycyclic product
Reexamination Certificate

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Diels-alder adducts of epoxybutene and epoxybutene derivatives

Chemistry of hydrocarbon compounds – Alicyclic compound synthesis – Polycyclic product
Reexamination Certificate

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Five member ring sulfenate esters and thiosulfinate esters

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-2084129

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