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1.发明公开公开(公告)号：US20240316249A1
公开(公告)日：2024-09-26
申请号：US18674215
申请日：2024-05-24
Inventor： Moon Suk KIM , Seung Hun Park , Hyeon Jin Ju
CPC classification number: A61L27/52 , A61L27/20 , A61L27/54 , A61L27/56 , A61L2400/06
Abstract: The present invention relates to an injection formulation composition for use as a filler or a drug carrier through a click chemistry reaction. More specifically, the present invention relates to an injection formulation composition comprising: a first liquid comprising a first biopolymer having a first click chemistry functional group introduced thereinto; and a second liquid comprising a second biopolymer having a second click chemistry functional group introduced thereinto, wherein the first click chemistry functional group is chemically linkable with the second click chemistry functional group, to a method for preparing an injection formulation hydrogel using the composition, and to a medical filler, an in-vivo injection type supporter, or a drug carrier using the composition.
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公开(公告)号：US11186612B2
公开(公告)日：2021-11-30
申请号：US16858071
申请日：2020-04-24
Inventor： Moon Suk Kim , Sang Dun Choi , Seung Hun Park , Masaud Shah
Abstract: A substance P analog having a progenitor cell or stem cell recruiting activity and a method of recruiting progenitor cells or stem cells using the substance P analog are disclosed. The substance P analog has an effect of recruiting endogenous progenitor cells or stem cells to a wound or disease-occurring site. Thus, the disclosure also describes its use in recruiting progenitor cells or stem cells and a method of regenerating or treating a damaged organ or tissue, or a method of healing a wound.
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3.发明申请公开(公告)号：US20210290825A1
公开(公告)日：2021-09-23
申请号：US17053429
申请日：2019-06-25
Inventor： Moon Suk KIM , Seung Hun Park , Hyeon Jin JU
Abstract: The present invention relates to an injection formulation composition for use as a filler or a drug carrier through a click chemistry reaction. More specifically, the present invention relates to an injection formulation composition comprising: a first liquid comprising a first biopolymer having a first click chemistry functional group introduced thereinto; and a second liquid comprising a second biopolymer having a second click chemistry functional group introduced thereinto, wherein the first click chemistry functional group is chemically linkable with the second click chemistry functional group, to a method for preparing an injection formulation hydrogel using the composition, and to a medical filler, an in-vivo injection type supporter, or a drug carrier using the composition.
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4.发明授权公开(公告)号：US10894895B2
公开(公告)日：2021-01-19
申请号：US15739628
申请日：2016-06-27
Inventor： Kyung Sook Kim , Da Yeon Kim , Seung Hun Park , Ja Yong Jang , Moon Suk Kim
IPC: C09D11/14 , C09D11/30 , C09D105/04 , C09D11/08 , C09D105/08 , C09D101/28 , C12N5/00 , A61K47/34 , A61K47/36 , A61K47/38 , A61L27/26 , A61L27/38 , A61L31/04 , A61L31/16 , C09D11/102
Abstract: The present invention provides a two-component bioink including a first solution and a second solution separately, wherein (i) the first solution includes a first biopolymer to which a first chemical functional group is introduced, and the second solution includes a second biopolymer to which a second chemical functional group able to chemically bond with the first chemical functional group is introduced; or (ii) the first solution includes a third biopolymer having a first electrostatic functional group, and the second solution includes a fourth biopolymer having a second electrostatic functional group able to physically bond with the first electrostatic functional group, a 3D biomaterial including the same, and a method for preparing the same.
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