Invention Grant
- Patent Title: Biodegradable multilayer nanocapsules for the delivery of biologically active agents in target cells
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Application No.: US16634060Application Date: 2018-07-25
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Publication No.: US11253482B2Publication Date: 2022-02-22
- Inventor: Gleb Sukhorukov , Irina Nazarenko , Yana Tarakanchikova , Toni Cathomen , Tatjana Cornu , Valentina Pennucci , Jamal Alzubi
- Applicant: Albert-Ludwigs-Universitaet Freiburg , Queen Mary University of London
- Applicant Address: DE Freiburg; GB London
- Assignee: Albert-Ludwigs-Universitaet Freiburg,Queen Mary University of London
- Current Assignee: Albert-Ludwigs-Universitaet Freiburg,Queen Mary University of London
- Current Assignee Address: DE Freiburg; GB London
- Agency: Smith Patent, LLC
- Agent Chalin A. Smith
- Priority: EP17183188 20170726
- International Application: PCT/EP2018/070111 WO 20180725
- International Announcement: WO2019/020665 WO 20190131
- Main IPC: A61K9/51
- IPC: A61K9/51 ; A61K31/7105 ; B82Y5/00 ; A61K31/711
Abstract:
The present invention relates to a biodegradable multilayer nanocapsule for the delivery of at least one biologically active agent into at least one target cell consisting of at least two layers of at least two biodegradable polymers which are laid one onto the other and whereby the biologically active agent is layered onto a layer of a biodegradable polymer and covered with a further layer of a biodegradable polymer, whereby one biologically active agent is a nucleic acid.
Public/Granted literature
- US20200375914A1 BIODEGRADABLE MULTILAYER NANOCAPSULES FOR THE DELIVERY OF BIOLOGICALLY ACTIVE AGENTS IN TARGET CELLS Public/Granted day:2020-12-03
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