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公开(公告)号：US20160032238A1
公开(公告)日：2016-02-04
申请号：US14774996
申请日：2014-03-12
Applicant: INNOVATIVE SURFACE TECHNOLOGIES, INC.
Inventor： Laurie Lawin , Briana Vogen , Daniel Guire , Tahmina Naqvi , Leandro Forciniti
CPC classification number: C12N5/0062 , C12M21/08 , C12M23/02 , C12M23/12 , C12M23/22 , C12M23/58 , C12M25/04 , C12M25/06 , C12M41/46 , C12N2533/30
Abstract: Inventive concepts relate generally to the field of cell culture, and more particularly to formation of three-dimensional aggregate(s) of eukaryotic cells. Cell culture vessels including a conical device having an inner surface being hydrophobic; and a frustum defining an open viewing aperture and a narrow end of the conical device are described. Ceil culture vessel arrays, assemblies and kits are described, as well as methods of making and using the devices.
Abstract translation: 发明概念一般涉及细胞培养领域，更具体地涉及真核细胞的三维聚集体的形成。 细胞培养容器包括具有疏水性的内表面的锥形装置; 并且描述了限定开放的观察孔和锥形装置的窄端的截头锥体。 描述了Ceil培养容器阵列，组件和试剂盒，以及制造和使用这些装置的方法。
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Patent Agency Ranking
公开(公告)号：US20230399538A1
公开(公告)日：2023-12-14
申请号：US18237883
申请日：2023-08-24
Applicant: Innovative Surface Technologies, Inc.
Inventor： Kristin Taton , Daniel Guire , Nathaniel Olson , Eric Guire , Patrick Guire
IPC: C09D175/02 , A61B5/00 , B05D1/02 , B05D1/18 , C08G18/32 , C08G18/50 , C08G18/66 , C08G18/73 , C08G18/75 , C09D5/16
CPC classification number: C09D175/02 , A61B5/6846 , B05D1/02 , B05D1/18 , C08G18/3228 , C08G18/325 , C08G18/5024 , C08G18/6685 , C08G18/73 , C08G18/755 , C09D5/1662
Abstract: Durable polyurea copolymer coatings can be applied to surfaces that come in contact with fluids, such as biological fluids, thereby passivating the surface. Polyurea copolymer coating compositions comprise a reaction product of (a) a diamine composition that includes a polyethylene glycol diamine, and optionally, a dipiperidyl alkane; and (b) a diisocyanate. Solutions containing polyurea copolymers, coated surfaces and methods are also described.
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公开(公告)号：US12269963B2
公开(公告)日：2025-04-08
申请号：US18237883
申请日：2023-08-24
Applicant: Innovative Surface Technologies, Inc.
Inventor： Kristin Taton , Daniel Guire , Nathaniel Olson , Eric Guire , Patrick Guire
IPC: C09D175/02 , A61B5/00 , B05D1/02 , B05D1/18 , C08G18/32 , C08G18/50 , C08G18/66 , C08G18/73 , C08G18/75 , C09D5/16
Abstract: Durable polyurea copolymer coatings can be applied to surfaces that come in contact with fluids, such as biological fluids, thereby passivating the surface. Polyurea copolymer coating compositions comprise a reaction product of (a) a diamine composition that includes a polyethylene glycol diamine, and optionally, a dipiperidyl alkane; and (b) a diisocyanate. Solutions containing polyurea copolymers, coated surfaces and methods are also described.
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公开(公告)号：US20200377756A1
公开(公告)日：2020-12-03
申请号：US16771285
申请日：2018-12-11
Applicant: Innovative Surface Technologies, Inc.
Inventor： Kristin Taton , Daniel Guire , Nathaniel Olson , Eric Guire , Patrick Guire
IPC: C09D175/02 , C09D5/16 , C08G18/75 , C08G18/73 , C08G18/66 , C08G18/50 , C08G18/32 , A61B5/00 , B05D1/02 , B05D1/18
Abstract: Durable polyurea copolymer coatings can be applied to surfaces that come in contact with fluids, such as biological fluids, thereby passivating the surface. Polyurea copolymer coating compositions comprise a reaction product of (a) a diamine composition that includes a polyethylene glycol diamine, and optionally, a dipiperidyl alkane; and (b) a diisocyanate. Solutions containing polyurea copolymers, coated surfaces and methods are also described.
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公开(公告)号：US11781035B2
公开(公告)日：2023-10-10
申请号：US16771285
申请日：2018-12-11
Applicant: Innovative Surface Technologies, Inc.
Inventor： Kristin Taton , Daniel Guire , Nathaniel Olson , Eric Guire , Patrick Guire
IPC: C08G18/32 , C09D175/02 , A61B5/00 , B05D1/02 , B05D1/18 , C08G18/50 , C08G18/66 , C08G18/73 , C08G18/75 , C09D5/16
CPC classification number: C09D175/02 , A61B5/6846 , B05D1/02 , B05D1/18 , C08G18/325 , C08G18/3228 , C08G18/5024 , C08G18/6685 , C08G18/73 , C08G18/755 , C09D5/1662
Abstract: Durable polyurea copolymer coatings can be applied to surfaces that come in contact with fluids, such as biological fluids, thereby passivating the surface. Polyurea copolymer coating compositions comprise a reaction product of (a) a diamine composition that includes a polyethylene glycol diamine, and optionally, a dipiperidyl alkane; and (b) a diisocyanate. Solutions containing polyurea copolymers, coated surfaces and methods are also described.
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公开(公告)号：US10072241B2
公开(公告)日：2018-09-11
申请号：US14774996
申请日：2014-03-12
Applicant: INNOVATIVE SURFACE TECHNOLOGIES, INC.
Inventor： Laurie Lawin , Briana Vogen , Daniel Guire , Tahmina Naqvi , Leandro Forciniti
CPC classification number: C12N5/0062 , C12M21/08 , C12M23/02 , C12M23/12 , C12M23/22 , C12M23/58 , C12M25/04 , C12M25/06 , C12M41/46 , C12N2533/30
Abstract: Inventive concepts relate generally to the field of cell culture, and more particularly to formation of three-dimensional aggregate(s) of eukaryotic cells. Cell culture vessels including a conical device having an inner surface being hydrophobic; and a frustum defining an open viewing aperture and a narrow end of the conical device are described. Ceil culture vessel arrays, assemblies and kits are described, as well as methods of making and using the devices.
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