CONTROLLED RELEASE VEHICLES HAVING DESIRED VOID VOLUME ARCHITECTURES
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United States of America Patent
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Issued Date -
Nov 6, 2014
app pub date -
Dec 17, 2012
filing date -
Dec 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Controlled release vehicles may include a polymeric matrix that comprises the polymeric matrix comprising at least one selected from the group consisting of an ethylene copolymer, an ethyl cellulose, a thermoplastic polyurethane, any partially crosslinked polymer thereof, and any combination thereof and has a desired void space architecture.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- C05G:MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DI....
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....
- C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....
- A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
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