Invention Grant
- Patent Title: Isolated composite drug and carrier nanoparticles
-
Application No.: US16331296Application Date: 2017-09-07
-
Publication No.: US10849989B2Publication Date: 2020-12-01
- Inventor: Sarah Hudson , Teresa Tierney , Ake Rasmuson , Katalin Bodnar
- Applicant: University of Limerick
- Applicant Address: IE Plassey
- Assignee: University of Limerick
- Current Assignee: University of Limerick
- Current Assignee Address: IE Plassey
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Priority: GB1615196.1 20160907
- International Application: PCT/EP2017/072450 WO 20170907
- International Announcement: WO2018/046591 WO 20180315
- Main IPC: A61K47/69
- IPC: A61K47/69 ; A61K9/14 ; A61K9/51 ; A61K33/06 ; B82Y5/00 ; B82Y30/00
Abstract:
A process for the preparation of a composite comprising a carrier particle and a plurality of drug nanoparticles. The process comprises providing a suspension of drug nanoparticles in the presence of a carrier particle, the carrier particle having an external surface that is functionalised with a surface treatment agent. The process simplifies isolation of drug nanoparticles from suspension.
Public/Granted literature
- US20190262472A1 Method For Stabilising And Isolating Nanoparticles Public/Granted day:2019-08-29
Information query
