Invention Grant
- Patent Title: Polymer protein microparticles
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Application No.: US15450335Application Date: 2017-03-06
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Publication No.: US11291636B2Publication Date: 2022-04-05
- Inventor: Hunter Chen , Scott Walsh
- Applicant: REGENERON PHARMACEUTICALS, INC.
- Applicant Address: US NY Tarrytown
- Assignee: REGENERON PHARMACEUTICALS, INC.
- Current Assignee: REGENERON PHARMACEUTICALS, INC.
- Current Assignee Address: US NY Tarrytown
- Agency: McCarter & English, LLP
- Main IPC: A61K9/50
- IPC: A61K9/50 ; A61K9/14 ; A61K9/16 ; A61K38/17 ; A61P27/02
Abstract:
Microparticles containing a core of therapeutic protein and a cortex of a biocompatible and biodegradable polymer, and methods of making and using the microparticles are provided. The extended release of a therapeutic protein from the microparticles in a physiological solution is demonstrated over an extended period of time.
Public/Granted literature
- US20170181978A1 POLYMER PROTEIN MICROPARTICLES Public/Granted day:2017-06-29
Information query
