AT287702T

Delivery system for entrapping charged macromolecules and a method for preparing same

Abstract

The present invention relates to a new delivery system and its production method. This delivery system is a diphase system which sends a 荷電 macromolecule, and contains a load 電疎水性 organic matter phase and a right 荷電 inorganic matter phase. This organic phase and an inorganic phase catch the added macromolecule, and capture of this macromolecule is performed by the electrostatic bond between an organic phase, an inorganic phase, and a macromolecule. The process of mixing the process and them to which load 電有機相, a 荷電 macromolecule, and a right 荷電 inorganic matter phase are contacted is included in the production methods of this delivery system.

Term

No projected expiry on record.

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13 members in 9 offices

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DocumentOfficeKindDate
69989000United States of AmericaA
0101535CanadaW

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CA2426967A1CanadaA1
WO0236097A2World Intellectual Property Organization (WIPO)A2
AU1486402AAustraliaA
WO0236097A3World Intellectual Property Organization (WIPO)A3
US6552004B1United States of AmericaB1
EP1330237A2European Patent Office (EPO)A2
JP2004512352AJapanA
US2004087529A1United States of AmericaA1
MXPA03003786AMexicoA
EP1330237B1European Patent Office (EPO)B1
AT287702TThis recordAustriaT
ATE287702T1AustriaT1
DE60108656D1GermanyD1