4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. Polymer of an ethylenically unsaturated reactant with a...

Zhi-Jian Yu

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Alkylamine as an antimicrobial agent in ophthalmic compositions

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Alkylamine as an antimicrobial agent in ophthalmic compositions

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Cetylpyridinium chloride as an antimicrobial agent in...

Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Nonionic surfactant containing
Reexamination Certificate

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Cleaning and decontaminating dialyzers by per-compound...

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Reexamination Certificate

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Compositions and methods using sub-PPM combinations of...

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2171587

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