4. Drug, bio-affecting and body treating compositions
  5. Immunoglobulin, antiserum, antibody, or antibody fragment,...
  6. Structurally-modified antibody, immunoglobulin, or fragment...

Lei Zhu

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Flexible polymer modified cement-based waterproofing...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
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Generic (database-independent) and dynamically-modifiable...

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Indane acetic acid derivatives and their use as...

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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Indane acetic acid derivatives and their use as...

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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Intermediates useful for synthesis of heteroaryl-substituted...

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

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Profile ID: LFUS-PAI-P-2270231

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