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公开(公告)号：US20190269850A1
公开(公告)日：2019-09-05
申请号：US16290501
申请日：2019-03-01
Applicant: MiniPumps LLC
Inventor： Jason Shih , Gregory Harbers , Richard Purvis , Miho Matsuoka , Andrew Urazaki , Mark Humayun , William Andrew Brandt , Atoosa Lotfi , Didier Sagan , Andrew Dunn
Abstract: In various embodiments, a drug pump includes a housing and, within the housing, an expandable drug reservoir at least part of which is exposed to a pressurized propellant. The propellant exerts a substantially constant pressure on the drug reservoir. A flow restrictor significantly limits outflow from the pump, and preferably has both a small diameter and a long path length, which acts to control the outflow from the drug reservoir. As a result, the pump produces a substantially constant outflow.
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公开(公告)号：US20240252743A1
公开(公告)日：2024-08-01
申请号：US18632654
申请日：2024-04-11
Applicant: MiniPumps LLC
Inventor： Jason Shih , Gregory Harbers , Richard Purvis , Miho Matsuoka , Andrew Urazaki , Mark Humayun , William Andrew Brandt , Atoosa Lotfi , Didier Sagan , Andrew Dunn
IPC: A61M5/142 , A61F9/00 , A61M5/14 , A61M5/145 , A61M5/148 , A61M5/155 , A61M5/168 , A61M5/172 , A61M39/02 , A61M39/24
CPC classification number: A61M5/14276 , A61F9/0017 , A61F9/0026 , A61M5/141 , A61M5/1483 , A61M5/1486 , A61M5/155 , A61M5/16881 , A61M5/172 , A61M5/14593 , A61M39/0208 , A61M2039/242 , A61M2205/04 , A61M2205/75 , A61M2205/7518 , A61M2205/7527 , A61M2205/7545 , A61M2210/0612
Abstract: In various embodiments, a drug pump includes a housing and, within the housing, an expandable drug reservoir at least part of which is exposed to a pressurized propellant. The propellant exerts a substantially constant pressure on the drug reservoir. A flow restrictor significantly limits outflow from the pump, and preferably has both a small diameter and a long path length, which acts to control the outflow from the drug reservoir. As a result, the pump produces a substantially constant outflow.
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Patent Agency Ranking
公开(公告)号：US20130116665A1
公开(公告)日：2013-05-09
申请号：US13632714
申请日：2012-10-01
Applicant: MiniPumps, LLC
Inventor： Mark Humayun , Yu-Chong Tai , Nenad Jelisavcic , Julian D. Kavazov , Fukang Jiang
IPC: A61M5/162
CPC classification number: A61M5/162 , A61M5/14276 , A61M5/46 , A61M39/0208 , A61M2039/0244 , A61M2205/3507
Abstract: Implanted drug pump devices can be refilled with a refill needle inserted through a fill port in the drug reservoir of the drug pump device. Proper needle insertion may be verified visually or using electrical, magnetic, optical, acoustic, or other suitable sensing mechanisms.
Abstract translation: 可以通过插入通过药物泵装置的药物储存器中的填充口的再填充针来重新填充植入药物泵装置。 可以在视觉上或使用电，磁，光学，声学或其它合适的感测机构来验证适当的针插入。
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公开(公告)号：US11964129B2
公开(公告)日：2024-04-23
申请号：US16290501
申请日：2019-03-01
Applicant: MiniPumps LLC
Inventor： Jason Shih , Gregory Harbers , Richard Purvis , Miho Matsuoka , Andrew Urazaki , Mark Humayun , William Andrew Brandt , Atoosa Lotfi , Didier Sagan , Andrew Dunn
IPC: A61M5/142 , A61F9/00 , A61M5/14 , A61M5/148 , A61M5/155 , A61M5/168 , A61M5/172 , A61M5/145 , A61M39/02 , A61M39/24
CPC classification number: A61M5/14276 , A61F9/0017 , A61F9/0026 , A61M5/141 , A61M5/1483 , A61M5/1486 , A61M5/155 , A61M5/16881 , A61M5/172 , A61M5/14593 , A61M39/0208 , A61M2039/242 , A61M2205/04 , A61M2205/75 , A61M2205/7518 , A61M2205/7527 , A61M2205/7545 , A61M2210/0612
Abstract: In various embodiments, a drug pump includes a housing and, within the housing, an expandable drug reservoir at least part of which is exposed to a pressurized propellant. The propellant exerts a substantially constant pressure on the drug reservoir. A flow restrictor significantly limits outflow from the pump, and preferably has both a small diameter and a long path length, which acts to control the outflow from the drug reservoir. As a result, the pump produces a substantially constant outflow.
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公开(公告)号：US20130102962A1
公开(公告)日：2013-04-25
申请号：US13709301
申请日：2012-12-10
Applicant: MiniPumps, LLC
Inventor： Jason Shih , Changlin Pang , Fukang Jiang , Sean Caffey , Mark Humayun , Yu-Chong Tai , Raymond Peck
CPC classification number: A61M5/14212 , A61F9/0017 , A61M5/14276 , A61M5/148 , A61M5/16881 , A61M5/36 , A61M39/0208 , A61M2005/1403 , A61M2039/0072 , A61M2039/0081 , A61M2039/0235 , A61M2209/045
Abstract: In various embodiments, a tool is employed in filling a drug-delivery device. The tool may include, for example, a needle that is admitted through a fill port of the drug-delivery device.
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公开(公告)号：US09603997B2
公开(公告)日：2017-03-28
申请号：US13632714
申请日：2012-10-01
Applicant: MiniPumps, LLC
Inventor： Mark Humayun , Yu-Chong Tai , Nenad Jelisavcic , Julian D. Kavazov , Fukang Jiang
CPC classification number: A61M5/162 , A61M5/14276 , A61M5/46 , A61M39/0208 , A61M2039/0244 , A61M2205/3507
Abstract: Implanted drug pump devices can be refilled with a refill needle inserted through a fill port in the drug reservoir of the drug pump device. Proper needle insertion may be verified visually or using electrical, magnetic, optical, acoustic, or other suitable sensing mechanisms.
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7.发明授权Implantable drug-delivery devices, and apparatus and methods for filling the devices 有权可植入药物输送装置，以及用于填充装置的装置和方法公开(公告)号：US09050407B2
公开(公告)日：2015-06-09
申请号：US13709301
申请日：2012-12-10
Applicant: MiniPumps, LLC
Inventor： Jason Shih , Changlin Pang , Fukang Jiang , Sean Caffey , Mark Humayun , Yu-Chong Tai , Raymond Peck
CPC classification number: A61M5/14212 , A61F9/0017 , A61M5/14276 , A61M5/148 , A61M5/16881 , A61M5/36 , A61M39/0208 , A61M2005/1403 , A61M2039/0072 , A61M2039/0081 , A61M2039/0235 , A61M2209/045
Abstract: In various embodiments, a tool is employed in filling a drug-delivery device. The tool may include, for example, a needle that is admitted through a fill port of the drug-delivery device.
Abstract translation: 在各种实施方案中，使用工具填充药物递送装置。 该工具可以包括例如通过药物递送装置的填充口进入的针。
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