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David Wallace

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Coumarin derivatives useful as TNFα inhibitors

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

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Coumarin derivatives useful as TNFα inhibitors

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

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Coumarin derivatives useful as TNFα inhibitors

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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Crosslinked and crosslinkable hollow fiber membrane and...

Gas separation: apparatus – Apparatus for selective diffusion of gases – Plural layers
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Crosslinked and crosslinkable hollow fiber membrane and...

Gas separation: apparatus – Apparatus for selective diffusion of gases – Hollow fiber or cylinder
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Profile ID: LFUS-PAI-P-615990

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