C - Chemistry – Metallurgy – 08 – J
Patent
C - Chemistry, Metallurgy
08
J
C08J 9/42 (2006.01) A61K 9/70 (2006.01)
Patent
CA 2673194
An article of manufacture containing polymeric microparticles, optionally loaded with an active agent, impregnated into a porous substrate is disclosed.
L'invention concerne un article de fabrication comprenant un substrat poreux imprégné de microparticules polymériques éventuellement chargées avec un principe actif.
Beihoffer Thomas W.
Cureton Kevin
Amcol International Corporation
Smart & Biggar
LandOfFree
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