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

Jan-Bernd Lenfers

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3-substituted quinoline-5-carboxylic acid derivatives and proces

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent

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Circulation-active dibenzo[1,5]dioxocin-5-ones

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Acyclic nitrogen double bonded to acyclic nitrogen – acyclic...
Patent

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Phenoxyphenyl alkanesulphonates

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Sulfur – selenium or tellurium compound
Reexamination Certificate

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Process for the preparation of enantiomerically pure cycloalkano

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent

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Process for the preparation of enantiomerically pure...

Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-256943

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