JPWO2020262642A5 - - Google Patents
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- JPWO2020262642A5 JPWO2020262642A5 JP2021527790A JP2021527790A JPWO2020262642A5 JP WO2020262642 A5 JPWO2020262642 A5 JP WO2020262642A5 JP 2021527790 A JP2021527790 A JP 2021527790A JP 2021527790 A JP2021527790 A JP 2021527790A JP WO2020262642 A5 JPWO2020262642 A5 JP WO2020262642A5
- Authority
- JP
- Japan
- Prior art keywords
- formula
- implantable device
- group
- alginic acid
- following
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023000699A JP2023041070A (ja) | 2019-06-28 | 2023-01-05 | 化学架橋アルギン酸を用いた移植用デバイス |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019122063 | 2019-06-28 | ||
| JP2019122063 | 2019-06-28 | ||
| PCT/JP2020/025324 WO2020262642A1 (ja) | 2019-06-28 | 2020-06-26 | 化学架橋アルギン酸を用いた移植用デバイス |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023000699A Division JP2023041070A (ja) | 2019-06-28 | 2023-01-05 | 化学架橋アルギン酸を用いた移植用デバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020262642A1 JPWO2020262642A1 (https=) | 2020-12-30 |
| JPWO2020262642A5 true JPWO2020262642A5 (https=) | 2022-11-25 |
| JP7210095B2 JP7210095B2 (ja) | 2023-01-23 |
Family
ID=74059924
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021527790A Active JP7210095B2 (ja) | 2019-06-28 | 2020-06-26 | 化学架橋アルギン酸を用いた移植用デバイス |
| JP2023000699A Pending JP2023041070A (ja) | 2019-06-28 | 2023-01-05 | 化学架橋アルギン酸を用いた移植用デバイス |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023000699A Pending JP2023041070A (ja) | 2019-06-28 | 2023-01-05 | 化学架橋アルギン酸を用いた移植用デバイス |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220409773A1 (https=) |
| EP (1) | EP3991792B1 (https=) |
| JP (2) | JP7210095B2 (https=) |
| CN (1) | CN114302749A (https=) |
| CA (1) | CA3144606A1 (https=) |
| WO (1) | WO2020262642A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114302749A (zh) * | 2019-06-28 | 2022-04-08 | 持田制药株式会社 | 使用了化学交联海藻酸的移植用器件 |
| JP2023015413A (ja) * | 2019-12-18 | 2023-02-01 | 持田製薬株式会社 | 化学架橋アルギン酸ゲルファイバ |
| KR102830487B1 (ko) * | 2020-01-16 | 2025-07-08 | 삼성전자주식회사 | 세포 클러스터를 이용한 생체 전자약 장치 |
| CN116710110A (zh) * | 2020-12-28 | 2023-09-05 | 持田制药株式会社 | 新型的多层聚合物涂层交联海藻酸凝胶纤维 |
| WO2023127872A1 (ja) * | 2021-12-28 | 2023-07-06 | 株式会社ポル・メド・テック | 移植材料の製造方法、及び移植材料 |
| EP4736896A1 (en) | 2023-06-29 | 2026-05-06 | Mochida Pharmaceutical Co., Ltd. | Biocompatible device |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4352883A (en) | 1979-03-28 | 1982-10-05 | Damon Corporation | Encapsulation of biological material |
| JPS60258121A (ja) | 1984-05-24 | 1985-12-20 | コノート ラボラトリーズ リミテツド | 生きた組織や細胞のマイクロカプセル及びその製造方法 |
| US5589591A (en) | 1986-07-03 | 1996-12-31 | Advanced Magnetics, Inc. | Endotoxin-free polysaccharides |
| ATE156344T1 (de) | 1991-04-25 | 1997-08-15 | Univ Brown Res Found | Implantierbare, biokompatible immunisolator- trägersubstanz zum abgeben ausgesuchter, therapeutischer produkte |
| WO1993013136A1 (en) | 1991-12-20 | 1993-07-08 | Howmedica Inc. | Ultra-pure polysaccharide materials for medical use |
| US5830492A (en) * | 1992-02-24 | 1998-11-03 | Encelle, Inc. | Bioartificial devices and cellular matrices therefor |
| US5651980A (en) | 1994-04-15 | 1997-07-29 | Biohybrid Technologies, Inc. | Methods of use of uncoated gel particles |
| JPH08269102A (ja) | 1995-03-30 | 1996-10-15 | Shiseido Co Ltd | エンドトキシンフリーのβ１，３−グルカン及びその製造法並びに医療用ゲル素材 |
| JPH09324001A (ja) | 1996-04-02 | 1997-12-16 | Kyowa Hakko Kogyo Co Ltd | ヒアルロン酸ナトリウムの精製法 |
| US6451772B1 (en) | 1998-11-13 | 2002-09-17 | Monsanto Company | Biopolymer salts with low endotoxin levels, biopolymer compositions thereof and methods of making the same |
| JP2005036036A (ja) | 2003-07-16 | 2005-02-10 | Tanabe Seiyaku Co Ltd | エンドトキシン除去方法 |
| EP2222341B1 (en) * | 2007-11-21 | 2015-02-25 | University Of Georgia Research Foundation, Inc. | Alkynes and methods of reacting alkynes with 1,3-dipole-functional compounds |
| EP2563753B9 (en) * | 2010-04-27 | 2016-07-06 | SynAffix B.V. | Fused cyclooctyne compounds and their use in metal-free click reactions |
| EP2599785A1 (en) | 2011-11-30 | 2013-06-05 | Agilent Technologies, Inc. | Novel methods for the synthesis and purification of oligomers |
| US9555007B2 (en) * | 2013-03-14 | 2017-01-31 | Massachusetts Institute Of Technology | Multi-layer hydrogel capsules for encapsulation of cells and cell aggregates |
| WO2014146677A1 (en) * | 2013-03-18 | 2014-09-25 | Koc Universitesi | Peg hydrogels functionalized with glucagon and rgds-tetrapeptide and containing stem cells for islet coating |
| WO2015143092A1 (en) | 2014-03-18 | 2015-09-24 | The Research Foundation For The State University Of New York | Therapeutic agent for treating tumors |
| CN105078923A (zh) * | 2014-05-07 | 2015-11-25 | 中国科学院大连化学物理研究所 | Peg原位共价接枝的海藻酸盐微胶囊及其制备和应用 |
| US10487103B2 (en) | 2015-03-24 | 2019-11-26 | Gifu University | Oligonucleotide derivative, oligonucleotide construct using the same, and methods for producing them |
| US20160297131A1 (en) * | 2015-04-07 | 2016-10-13 | The Texas A&M University System | Hydrogel Microparticles via Soft Robotics Micromold (SRM) for In Vitro Cell Culture |
| US11655343B2 (en) * | 2016-03-24 | 2023-05-23 | Takeda Pharmaceutical Company Limited | Alginate hydrogel compositions |
| JP6920681B2 (ja) | 2016-04-27 | 2021-08-18 | 株式会社クラレ | 移植用デバイス及びその製造方法並びにバイオ人工臓器の製造方法 |
| US11542371B2 (en) * | 2016-09-14 | 2023-01-03 | Ecole Polytechnique Federale De Lausanne (Epfl) | Hydrogels based on functionalized polysaccharides |
| JP7009208B2 (ja) | 2017-12-28 | 2022-01-25 | 河村電器産業株式会社 | スマートメータ通信装置 |
| WO2019240219A1 (ja) * | 2018-06-14 | 2019-12-19 | 持田製薬株式会社 | 新規な架橋アルギン酸 |
| CN114302749A (zh) * | 2019-06-28 | 2022-04-08 | 持田制药株式会社 | 使用了化学交联海藻酸的移植用器件 |
-
2020
- 2020-06-26 CN CN202080046753.XA patent/CN114302749A/zh active Pending
- 2020-06-26 JP JP2021527790A patent/JP7210095B2/ja active Active
- 2020-06-26 WO PCT/JP2020/025324 patent/WO2020262642A1/ja not_active Ceased
- 2020-06-26 US US17/620,918 patent/US20220409773A1/en active Pending
- 2020-06-26 EP EP20831016.9A patent/EP3991792B1/en active Active
- 2020-06-26 CA CA3144606A patent/CA3144606A1/en active Pending
-
2023
- 2023-01-05 JP JP2023000699A patent/JP2023041070A/ja active Pending
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