Microencapsulated particles and process for manufacturing same

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

Reexamination Certificate

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C428S402210, C428S403000, C264S004100, C264S004300, C264S004330, C264S004400

Reexamination Certificate

active

08003211

ABSTRACT:
Microencapsulated particles having improved resistance to moisture and extended release capabilities are produced by microencapsulating the particles in a film-forming, cross-linked, hydrolyzed polymer.

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