专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09433801B2 Pacemakers and pacemaker leads 有权
标题翻译：起搏器和起搏器导线
公开(公告)号：US09433801B2
公开(公告)日：2016-09-06
申请号：US13527792
申请日：2012-06-20
申请人： Li Qian , Chen Feng , Wen-Mei Zhao , Li Fan , Yu-Quan Wang , Liang Liu
发明人： Li Qian , Chen Feng , Wen-Mei Zhao , Li Fan , Yu-Quan Wang , Liang Liu
IPC分类号： A61N1/05 , A61N5/00 , A61N5/10 , H01B1/04 , B82Y5/00
CPC分类号： A61N5/1001 , A61N1/05 , A61N1/0529 , A61N1/056 , B82Y5/00 , H01B1/04
摘要： A pacemaker is provided. The pacemaker includes a pulse generator and an electrode line connecting with the pulse generator. The electrode line includes at least one conductor. The at least one conductor includes at least one carbon nanotube wire having a plurality of radioactive particles therein.
摘要翻译：提供起搏器。起搏器包括脉冲发生器和与脉冲发生器连接的电极线。电极线包括至少一个导体。所述至少一个导体包括至少一个其中具有多个放射性粒子的碳纳米管线。

2. 发明授权

US09370607B2 Nerve graft 有权
标题翻译：神经移植
公开(公告)号：US09370607B2
公开(公告)日：2016-06-21
申请号：US13349582
申请日：2012-01-13
申请人： Chen Feng , Li Fan , Wen-Mei Zhao
发明人： Chen Feng , Li Fan , Wen-Mei Zhao
IPC分类号： A61F2/02 , A61L27/38 , A61L27/42
CPC分类号： A61L27/383 , A61L27/422 , A61L2400/12 , A61L2430/32
摘要： A nerve graft includes a carbon nanotube structure, a hydrophilic layer, and a nerve network. The hydrophilic layer having a polar surface is located on a surface of the carbon nanotube structure. The nerve network positioned on the polar surface of the hydrophilic layer includes a number of neurons connecting with each other. The nerve network has a polarity. The polar surface of the hydrophilic layer has a polarity attracted to the polarity of the nerve network.
摘要翻译：神经移植物包括碳纳米管结构，亲水层和神经网络。具有极性表面的亲水层位于碳纳米管结构的表面上。位于亲水层的极性表面上的神经网络包括彼此连接的多个神经元。神经网络具有极性。亲水层的极性表面具有吸引到神经网络极性的极性。

3. 发明授权

US09334474B2 Method for manufacturing culture medium comprising carbon nanotubes and growing cells thereon 有权
标题翻译：用于制造包含碳纳米管和生长细胞的培养基的方法
公开(公告)号：US09334474B2
公开(公告)日：2016-05-10
申请号：US13450648
申请日：2012-04-19
申请人： Li Fan , Chen Feng , Wen-Mei Zhao
发明人： Li Fan , Chen Feng , Wen-Mei Zhao
IPC分类号： C12N5/071 , C12N5/00 , B82Y5/00
CPC分类号： C12N5/0068 , B82Y5/00 , C12N2533/10
摘要： A culture medium for growing at least one kind of cells is provided. The culture medium includes a carbon nanotube structure and a cell adhesion layer. The cell adhesion layer covers one surface of the carbon nanotube structure. The at least one kind of cells grows on the cell adhesion layer. In addition, a method for manufacturing a culture medium for growing at least one kind of cells is also provided.
摘要翻译：提供了用于生长至少一种细胞的培养基。培养基包括碳纳米管结构和细胞粘附层。细胞粘附层覆盖碳纳米管结构的一个表面。至少一种细胞在细胞粘附层上生长。此外，还提供了用于生长至少一种细胞的培养基的制造方法。

4. 发明授权

US09295759B2 Nerve graft 有权
标题翻译：神经移植
公开(公告)号：US09295759B2
公开(公告)日：2016-03-29
申请号：US12981573
申请日：2010-12-30
申请人： Li Fan , Chen Feng , Wen-Mei Zhao
发明人： Li Fan , Chen Feng , Wen-Mei Zhao
IPC分类号： A61F2/02 , A61L27/36 , A61L27/34
CPC分类号： A61L27/3675 , A61L27/34 , A61L2400/12 , A61L2430/32
摘要： A nerve graft includes a carbon nanotube film structure, a protein layer, and a nerve network. The protein layer is located on a surface of the carbon nanotube film structure. The nerve network is positioned on a surface of the protein layer and far away from the carbon nanotube film structure.
摘要翻译：神经移植物包括碳纳米管膜结构，蛋白质层和神经网络。蛋白质层位于碳纳米管膜结构的表面上。神经网络位于蛋白质层的表面并且远离碳纳米管膜结构。

5. 发明授权

US08796024B2 Method for culturing neural cells using culture medium comprising carbon nanotube wires 有权
标题翻译：使用包含碳纳米管线的培养基培养神经细胞的方法
公开(公告)号：US08796024B2
公开(公告)日：2014-08-05
申请号：US13563953
申请日：2012-08-01
申请人： Li Fan , Chen Feng , Wen-Mei Zhao
发明人： Li Fan , Chen Feng , Wen-Mei Zhao
IPC分类号： C12N5/079
CPC分类号： C12N5/0619 , C12N2533/10
摘要： A method for culturing neural cells using a culture medium is provided. Each neural cell includes a neural cell body and at least one neurite branched from the neural cell body. The culture medium includes a substrate and a carbon nanotube structure located on the substrate. A surface of the carbon nanotube structure is polarized to form a polar surface. The neural cells are cultured on the polar surface to grow neurites along the carbon nanotube wires. The carbon nanotube structure includes a number of carbon nanotube wires spaced apart from each other. A distance between adjacent carbon nanotube wires is greater than or equal to a diameter of the neural cell body.
摘要翻译：提供了使用培养基培养神经细胞的方法。每个神经细胞包括神经细胞体和从神经细胞体分支的至少一个神经突。培养基包括基材和位于基材上的碳纳米管结构。碳纳米管结构的表面被极化以形成极性表面。将神经细胞在极性表面培养，沿着碳纳米管线生长神经突。碳纳米管结构包括彼此间隔开的多个碳纳米管线。相邻碳纳米管线之间的距离大于或等于神经细胞体的直径。

6. 发明授权

US09867901B2 Method for making nerve graft 有权
公开(公告)号：US09867901B2
公开(公告)日：2018-01-16
申请号：US12981572
申请日：2010-12-30
申请人： Chen Feng , Li Fan , Wen-Mei Zhao
发明人： Chen Feng , Li Fan , Wen-Mei Zhao
IPC分类号： C12N5/079 , A61L27/08 , A61L27/30 , A61L27/34 , A61L27/38
CPC分类号： A61L27/08 , A61L27/303 , A61L27/34 , A61L27/383 , A61L27/3878 , A61L2400/12 , A61L2420/04 , A61L2430/32
摘要： A method for making a nerve graft includes the following steps. A culture layer including a lyophobic substrate, a carbon nanotube film structure, and a protein layer is provided. The carbon nanotube film structure is sandwiched between the lyophobic substrate and the protein layer. A number of nerve cells are seeded on a surface of the protein layer away from the lyophobic substrate. The nerve cells are cultured until a number of neurites branch from the nerve cells and are connected between the nerve cells.

7. 发明授权

US09433703B2 Neural graft 有权
标题翻译：神经移植
公开(公告)号：US09433703B2
公开(公告)日：2016-09-06
申请号：US13563980
申请日：2012-08-01
申请人： Li Fan , Chen Feng , Wen-Mei Zhao
发明人： Li Fan , Chen Feng , Wen-Mei Zhao
IPC分类号： A61F2/02 , A61L27/38 , A61L27/56 , C12N5/00 , C12M1/12 , C12M1/22
CPC分类号： C12N5/0068 , A61L27/08 , A61L27/383 , A61L27/3878 , A61L27/56 , A61L2400/12 , A61L2430/32 , B05D1/02 , B05D3/007 , C12M23/10 , C12M25/10 , C12N2533/10
摘要： A neural graft includes a biological substrate, a carbon nanotube structure and a neural network. The carbon nanotube structure is located on the biological substrate. The carbon nanotube structure includes a number of carbon nanotube wires crossed with each other to define a number of pores. The neural network includes a number of neural cell bodies and a number of neurites branched from the neural cell bodies. An effective diameter of each pore is larger than or equal to a diameter of the neural cell body, the neurites substantially extend along the carbon nanotube wires such that the neurites are patterned.
摘要翻译：神经移植物包括生物底物，碳纳米管结构和神经网络。碳纳米管结构位于生物基底上。碳纳米管结构包括多个彼此交叉以形成多个孔的碳纳米管线。神经网络包括许多神经细胞体和从神经细胞体分支的许多神经突。每个孔的有效直径大于或等于神经细胞体的直径，神经突基本上沿着碳纳米管线延伸，使得神经突被图案化。

8. 发明授权

US09272134B2 Pacemakers and pacemaker electrodes 有权
标题翻译：起搏器和起搏器电极
公开(公告)号：US09272134B2
公开(公告)日：2016-03-01
申请号：US13477259
申请日：2012-05-22
申请人： Yu-Quan Wang , Li Fan , Wen-Mei Zhao , Li Qian , Chen Feng , Liang Liu
发明人： Yu-Quan Wang , Li Fan , Wen-Mei Zhao , Li Qian , Chen Feng , Liang Liu
IPC分类号： A61N1/05 , B82Y5/00 , A61N1/375 , A61N1/362
CPC分类号： A61N1/056 , A61N1/0565 , A61N1/0573 , A61N1/362 , A61N1/375 , B82Y5/00
摘要： A pacemaker includes an electrode line having a lead and an electrode. The electrode includes a carbon nanotube composite structure having a matrix and a carbon nanotube structure located in the matrix. The matrix comprises a first surface and a second surface substantially perpendicular to the first surface. The carbon nanotube structure includes a first end electrically connect to the lead. The carbon nanotube structure is substantially parallel to the second surface of the matrix. A distance between the carbon nanotube structure and the second surface of the matrix is less than 10 micrometers.
摘要翻译：起搏器包括具有引线和电极的电极线。电极包括具有位于基体中的基体和碳纳米管结构的碳纳米管复合结构体。基体包括基本上垂直于第一表面的第一表面和第二表面。碳纳米管结构包括电连接到引线的第一端。碳纳米管结构基本上平行于基质的第二表面。碳纳米管结构和基体的第二表面之间的距离小于10微米。

9. 发明授权

US09020609B2 Electrode lead of pacemaker and pacemaker using the same 有权
标题翻译：起搏器和起搏器的电极引线使用相同
公开(公告)号：US09020609B2
公开(公告)日：2015-04-28
申请号：US13527808
申请日：2012-06-20
申请人： Li Fan , Chen Feng , Wen-Mei Zhao , Liang Liu , Yu-Quan Wang , Li Qian
发明人： Li Fan , Chen Feng , Wen-Mei Zhao , Liang Liu , Yu-Quan Wang , Li Qian
IPC分类号： A61N1/00 , A61N1/05
CPC分类号： A61N1/056 , A61N1/0565 , A61N1/057
摘要： An electrode lead of a pacemaker includes at least one lead wire including at least one composite conductive core. The at least one composite conductive core includes at least one conductive core and at least one carbon nanotube yarn spirally wound on an outer surface of the at least one conductive core. The at least one carbon nanotube yarn includes a number of carbon nanotubes joined end to end by van der Waals attractive forces. The pacemaker includes a pulse generator and the electrode lead electrically connected to the pulse generator.
摘要翻译：起搏器的电极引线包括至少一根包括至少一个复合导电芯的引线。所述至少一个复合导电芯包括至少一个导电芯和至少一个螺旋卷绕在所述至少一个导电芯的外表面上的碳纳米管线。至少一个碳纳米管纱线包括多个由范德华力吸引力端对端连接的碳纳米管。起搏器包括脉冲发生器和电连接到脉冲发生器的电极引线。

10. 发明授权

US08583259B2 Electrode lead and pacemaker using the same 有权
标题翻译：电极引线和起搏器使用相同
公开(公告)号：US08583259B2
公开(公告)日：2013-11-12
申请号：US13527849
申请日：2012-06-20
申请人： Liang Liu , Li Fan , Wen-Mei Zhao , Chen Feng , Yu-Quan Wang , Li Qian
发明人： Liang Liu , Li Fan , Wen-Mei Zhao , Chen Feng , Yu-Quan Wang , Li Qian
IPC分类号： A61B1/04
CPC分类号： A61N1/056 , A61N1/36 , H01B1/04
摘要： An electrode lead of a pacemaker includes a metal conductive core, a carbon nanotube film, and an insulator. The metal conductive core defines an extending direction. The carbon nanotube film at least partially surrounds the metal conductive core and is electrically insulated from the metal conductive core. The insulator is located between the metal conductive core and the carbon nanotube film. The carbon nanotube film includes a plurality of carbon nanotubes substantially extending along the extending direction of the metal conductive core. A bared part is defined at one end of the electrode lead. A pacemaker using the above mentioned electrode lead is also disclosed.
摘要翻译：起搏器的电极引线包括金属导电芯，碳纳米管膜和绝缘体。金属导电芯限定延伸方向。碳纳米管膜至少部分地围绕金属导电芯并与金属导电芯电绝缘。绝缘体位于金属导电芯和碳纳米管膜之间。碳纳米管膜包括基本上沿着金属导电芯的延伸方向延伸的多个碳纳米管。裸电极定义在电极引线的一端。还公开了使用上述电极引线的起搏器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式