Invention Grant
- Patent Title: Methods and systems for generating nanoparticles
- Patent Title (中): 用于生成纳米颗粒的方法和系统
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Application No.: US13479646Application Date: 2012-05-24
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Publication No.: US08404799B2Publication Date: 2013-03-26
- Inventor: John Podobinski , J. Michael Ramstack , David S. Dickey
- Applicant: John Podobinski , J. Michael Ramstack , David S. Dickey
- Applicant Address: US MA Cambridge
- Assignee: Cerulean Pharma Inc.
- Current Assignee: Cerulean Pharma Inc.
- Current Assignee Address: US MA Cambridge
- Agency: Pepper Hamilton LLP
- Agent Reza Mollaaghababa; Thomas J. Engellenner
- Main IPC: C08G64/00
- IPC: C08G64/00 ; C08G63/02
Abstract:
In one aspect, the present invention provides a process for forming polymeric nanoparticles, which comprises using a static mixer to create a mixed flowing stream of an anti-solvent, e.g., by introducing a liquid anti-solvent into a static mixer, and introducing a polymer solution into the mixed flowing anti-solvent stream such that controlled precipitation of polymeric nanoparticles occurs. The nanoparticles can then be separated from the anti-solvent steam.
Public/Granted literature
- US20120263653A1 METHODS AND SYSTEMS FOR GENERATING NANOPARTICLES Public/Granted day:2012-10-18
Information query
