4. Drug, bio-affecting and body treating compositions
  5. Preparations characterized by special physical form
  6. Biocides; animal or insect repellents or attractants

Herbert Benson Scher

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Acid-triggered release microcapsules

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Reexamination Certificate

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Base-triggered release microcapsules

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Reexamination Certificate

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Color changing composition and coloring polymeric articles...

Radiation imagery chemistry: process – composition – or product th – Imaged product – Multilayer
Reexamination Certificate

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Dry water-dispersible compositions of microencapsulated...

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Reexamination Certificate

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Dry water-dispersible compositions of microencapsulated...

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Biocides; animal or insect repellents or attractants
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2446944

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