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

EP3368101B1 SINGLE-USE AUTO-INJECTOR 有权
公开(公告)号：EP3368101B1
公开(公告)日：2019-09-04
申请号：EP16788129.1
申请日：2016-10-28
申请人： Amgen Inc.
发明人： KNUDSEN, Hans Stenberg , PLAMBECH, Christian , ØHLENSCHLÆGER, Rasmus , JØRGENSEN, Jørgen
IPC分类号： A61M5/145 , A61M5/20 , A61M5/32 , A61M5/315 , A61M5/142

2. 发明公开

EP4233938A2 SINGLE-USE AUTO-INJECTOR 审中-公开
公开(公告)号：EP4233938A2
公开(公告)日：2023-08-30
申请号：EP23178493.5
申请日：2016-10-28
申请人： Amgen Inc.
发明人： KNUDSEN, Hans Stenberg , PLAMBECH, Christian , ØHLENSCHLÆGER, Rasmus , JØRGENSEN, Jørgen
IPC分类号： A61M5/142
摘要： The present invention relates to a single-use auto-injector for injection of a dosage of a drug into a human body, comprising a housing, and a dosing unit arranged in at least part of the housing, the dosing unit comprising, a needle, a drug container comprising the drug, a piston movable in the container, a first mechanical power supply for supplying a first mechanical force for moving the piston to deliver a drug to the human body, an activation mechanism configured to release the first mechanical power of the first mechanical power supply, and a mechanical escapement mechanism for controlling the movement of the piston, wherein the auto-injector comprises a second mechanical power supply for supplying a second mechanical force, the auto-injector having, a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate the human body for dosing the drug, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks, wherein the second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state by releasing the second mechanical power.

3. 发明公开

EP3583966A2 SINGLE-USE AUTO-INJECTOR 有权转让
公开(公告)号：EP3583966A2
公开(公告)日：2019-12-25
申请号：EP19187890.9
申请日：2016-10-28
申请人： Amgen, Inc
发明人： KNUDSEN, Hans Stenberg , PLAMBECH, Christian , ØHLENSCHLÆGER, Rasmus , JØRGENSEN, Jørgen
IPC分类号： A61M5/145 , A61M5/20 , A61M5/32 , A61M5/315 , A61M5/142
摘要： The present invention relates to a single-use auto-injector for injection of a dosage of a drug into a human body, comprising a housing, and a dosing unit (3) arranged in at least part of the housing, the dosing unit comprising, a needle, a drug container comprising the drug, a piston (6) movable in the container, a first mechanical power supply for supplying a first mechanical force for moving the piston to deliver a drug to the human body, an activation mechanism configured to release the first mechanical power of the first mechanical power supply, and a mechanical escapement mechanism (9) for controlling the movement of the piston, wherein the auto-injector comprises a second mechanical power supply for supplying a second mechanical force, the auto-injector having, a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate the human body for dosing the drug, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks, wherein the second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state by releasing the second mechanical power.

4. 发明公开

EP4233938A3 SINGLE-USE AUTO-INJECTOR 审中-公开
公开(公告)号：EP4233938A3
公开(公告)日：2024-02-28
申请号：EP23178493.5
申请日：2016-10-28
申请人： Amgen Inc.
发明人： KNUDSEN, Hans Stenberg , PLAMBECH, Christian , ØHLENSCHLÆGER, Rasmus , JØRGENSEN, Jørgen
IPC分类号： A61M5/145 , A61M5/20 , A61M5/32 , A61M5/315 , A61M5/142
摘要： The present invention relates to a single-use auto-injector for injection of a dosage of a drug into a human body, comprising a housing, and a dosing unit arranged in at least part of the housing, the dosing unit comprising, a needle, a drug container comprising the drug, a piston movable in the container, a first mechanical power supply for supplying a first mechanical force for moving the piston to deliver a drug to the human body, an activation mechanism configured to release the first mechanical power of the first mechanical power supply, and a mechanical escapement mechanism for controlling the movement of the piston, wherein the auto-injector comprises a second mechanical power supply for supplying a second mechanical force, the auto-injector having, a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate the human body for dosing the drug, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks, wherein the second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state by releasing the second mechanical power.

5. 发明公开

EP3583966A3 SINGLE-USE AUTO-INJECTOR 有权转让
公开(公告)号：EP3583966A3
公开(公告)日：2020-03-11
申请号：EP19187890.9
申请日：2016-10-28
申请人： Amgen, Inc
发明人： KNUDSEN, Hans Stenberg , PLAMBECH, Christian , ØHLENSCHLÆGER, Rasmus , JØRGENSEN, Jørgen
IPC分类号： A61M5/145 , A61M5/20 , A61M5/32 , A61M5/315 , A61M5/142
摘要： The present invention relates to a single-use auto-injector for injection of a dosage of a drug into a human body, comprising a housing, and a dosing unit (3) arranged in at least part of the housing, the dosing unit comprising, a needle, a drug container comprising the drug, a piston (6) movable in the container, a first mechanical power supply for supplying a first mechanical force for moving the piston to deliver a drug to the human body, an activation mechanism configured to release the first mechanical power of the first mechanical power supply, and a mechanical escapement mechanism (9) for controlling the movement of the piston, wherein the auto-injector comprises a second mechanical power supply for supplying a second mechanical force, the auto-injector having, a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate the human body for dosing the drug, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks, wherein the second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state by releasing the second mechanical power.

6. 发明公开

EP3368101A1 SINGLE-USE AUTO-INJECTOR 有权
公开(公告)号：EP3368101A1
公开(公告)日：2018-09-05
申请号：EP16788129.1
申请日：2016-10-28
申请人： Amgen Inc.
发明人： KNUDSEN, Hans Stenberg , PLAMBECH, Christian , ØHLENSCHLÆGER, Rasmus , JØRGENSEN, Jørgen
IPC分类号： A61M5/145 , A61M5/20 , A61M5/32 , A61M5/315 , A61M5/142
CPC分类号： A61M5/2033 , A61M5/1454 , A61M5/3204 , A61M5/326 , A61M2005/14256 , A61M2005/14506 , A61M2005/206 , A61M2005/31518 , A61M2005/3267
摘要： The present invention relates to a single-use auto-injector for injection of a dosage of a drug into a human body, comprising a housing, and a dosing unit arranged in at least part of the housing, the dosing unit comprising, a needle, a drug container comprising the drug, a piston movable in the container, a first mechanical power supply for supplying a first mechanical force for moving the piston to deliver a drug to the human body, an activation mechanism configured to release the first mechanical power of the first mechanical power supply, and a mechanical brake for controlling the movement of the piston, wherein the auto-injector comprises a second mechanical power supply for supplying a second mechanical force, the auto-injector having, a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate the human body for dosing the drug, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks, wherein the second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state by releasing the second mechanical power.

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