Invention Grant
- Patent Title: Porous microparticles of biodegradable polymer, and polymer filler comprising same
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Application No.: US16468828Application Date: 2017-08-10
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Publication No.: US11406733B2Publication Date: 2022-08-09
- Inventor: Jin Su Kim , Wang Soo Shin , Na Jeong Park , Young Joo Koh , Jun Bae Kim
- Applicant: SAMYANG HOLDINGS CORPORATION
- Applicant Address: KR Seoul
- Assignee: SAMYANG HOLDINGS CORPORATION
- Current Assignee: SAMYANG HOLDINGS CORPORATION
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2016-0169309 20161213,KR10-2017-0099514 20170807
- International Application: PCT/KR2017/008704 WO 20170810
- International Announcement: WO2018/110792 WO 20180621
- Main IPC: A61K9/16
- IPC: A61K9/16 ; A61L27/26 ; A61L27/56 ; C08J9/26
Abstract:
The present invention relates to porous microparticles of a biodegradable polymer, and a polymer filler comprising the same.
Public/Granted literature
- US20200069839A1 POROUS MICROPARTICLES OF BIODEGRADABLE POLYMER, AND POLYMER FILLER COMPRISING SAME Public/Granted day:2020-03-05
Information query
