4. Chemical apparatus and process disinfecting, deodorizing, preser
  5. Process disinfecting, preserving, deodorizing, or sterilizing
  6. Using disinfecting or sterilizing substance

William N. Drohan

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Activation of pure prothrombin to thrombin with about 30% to...

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate

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Chitin hydrogels, methods of their production and use

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent

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Compositions of human endothelial cell growth factor

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Patent

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Compositions, methods and kits relating to thrombin...

Chemistry: molecular biology and microbiology – Animal cell – per se ; composition thereof; process of...
Reexamination Certificate

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DNA encoding human endothelial cell growth factors and plasmids

Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Recombinant dna technique included in method of making a...
Patent

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Profile ID: LFUS-PAI-P-806447

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