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公开(公告)号：US10391262B2
公开(公告)日：2019-08-27
申请号：US15099431
申请日：2016-04-14
发明人： Ashritha Durvasula , Mary Carter , Jeffrey Thomas Chagnon , Cole Constantineau , Chris Stepanian , Adam Standley , Brent Buchine
摘要： A removable cap for use with an auto-injector device, whereupon removal of the cap triggers an actuating assembly that can cause an automatic mixing of medicament components in an auto-injector device and/or place the auto-injector in a state to be used.
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公开(公告)号：US20180099095A1
公开(公告)日：2018-04-12
申请号：US15832383
申请日：2017-12-05
发明人： Adam R. Standley , Christopher J. Stepanian , Cole Constantineau , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
CPC分类号： A61M5/19 , A61M5/00 , A61M5/2033 , A61M5/2046 , A61M5/2053 , A61M5/2066 , A61M5/288 , A61M5/31596 , A61M5/32 , A61M5/3202 , A61M5/3204 , A61M5/321 , A61M5/3232 , A61M5/3234 , A61M5/3243 , A61M5/3245 , A61M5/326 , A61M5/3271 , A61M5/3293 , A61M39/22 , A61M2005/2006 , A61M2005/2013 , A61M2005/202 , A61M2005/206 , A61M2005/2073 , A61M2005/2474 , A61M2005/3118 , A61M2005/3128 , A61M2005/3132 , A61M2005/3247 , A61M2005/3267 , A61M2206/14
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a sliding valve and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
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公开(公告)号：US10569017B2
公开(公告)日：2020-02-25
申请号：US15873073
申请日：2018-01-17
发明人： Cole Constantineau , Christopher Stepanian , Adam Standley , Brent Buchine , Jeffrey Thomas Chagnon , Michel Bruehwiler
摘要： A telescoping portable drug mixing and delivery device configured to store a dry medication separately from a liquid component, wherein a tensile force applied between the housing and a cap opens a valve and causes displacement of a fluid from a first chamber to a second chamber while simultaneously mixing the fluid with a dry medicament prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the reconstituted drug after the mixing stage is complete.
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公开(公告)号：US10300198B2
公开(公告)日：2019-05-28
申请号：US15832346
申请日：2017-12-05
发明人： Cole Constantineau , Christopher J. Stepanian , Adam R. Standley , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
IPC分类号： A61M5/19 , A61M5/00 , A61M5/20 , A61M5/28 , A61M5/315 , A61M5/32 , A61M39/22 , A61M5/31 , A61M5/24
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap opens a rotary valve allowing for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the reconstituted drug after the mixing stage is complete.
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公开(公告)号：US20180110931A1
公开(公告)日：2018-04-26
申请号：US15832418
申请日：2017-12-05
发明人： Adam R. Standley , Christopher J. Stepanian , Cole Constantineau , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a valve between a first and second chamber that are slidably movable relative to each other and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
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公开(公告)号：US09925335B2
公开(公告)日：2018-03-27
申请号：US15035132
申请日：2015-08-18
申请人： WINDGAP MEDICAL, INC
发明人： Cole Constantineau , Christopher J. Stepanian , Adam R. Standley , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
CPC分类号： A61M5/19 , A61M5/00 , A61M5/2033 , A61M5/2046 , A61M5/2053 , A61M5/2066 , A61M5/288 , A61M5/31596 , A61M5/32 , A61M5/3202 , A61M5/3204 , A61M5/321 , A61M5/3232 , A61M5/3234 , A61M5/3243 , A61M5/3245 , A61M5/326 , A61M5/3271 , A61M5/3293 , A61M39/22 , A61M2005/2006 , A61M2005/2013 , A61M2005/202 , A61M2005/206 , A61M2005/2073 , A61M2005/2474 , A61M2005/3118 , A61M2005/3128 , A61M2005/3132 , A61M2005/3247 , A61M2005/3267 , A61M2206/14
摘要： A portable auto-injector configured to store a liquid component in a first chamber separately from a dry medication in a second chamber, wherein a first actuation mechanism opens a valve allowing for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
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公开(公告)号：US11116903B2
公开(公告)日：2021-09-14
申请号：US15891459
申请日：2018-02-08
发明人： Adam Standley , Cole Constantineau , Christopher Stepanian , Brent Buchine , Jeffrey Thomas Chagnon
摘要： Contemplated herein is a medication mixing device which can include a housing having therein a first chamber containing a first medicament component and a second chamber provided containing a second medicament component provided with a sealing structure selectively isolating the first chamber from the second chamber. The sealing structure can include a first sealing component having a first sealing interface and a second sealing component having a second sealing interface wherein a first compression force can be applied to the first and second sealing components causes the sealing interfaces to form a seal. The first compression force can then be configured to allow the first sealing component and the second sealing component to maintain at least one degree of freedom with respect to one another.
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公开(公告)号：US11007320B2
公开(公告)日：2021-05-18
申请号：US15832418
申请日：2017-12-05
发明人： Adam R. Standley , Christopher J. Stepanian , Cole Constantineau , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
IPC分类号： A61M5/19 , A61M5/28 , A61M5/00 , A61M5/31 , A61M5/24 , A61M39/22 , A61M5/20 , A61M5/315 , A61M5/32
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a valve between a first and second chamber that are slidably movable relative to each other and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
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公开(公告)号：US20190275250A1
公开(公告)日：2019-09-12
申请号：US16423344
申请日：2019-05-28
发明人： Cole Constantineau , Christopher J. Stepanian , Adam R. Standley , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap opens a rotary valve allowing for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the reconstituted drug after the mixing stage is complete.
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公开(公告)号：US20190167910A1
公开(公告)日：2019-06-06
申请号：US16266341
申请日：2019-02-04
摘要： A portable auto-injector is capable of moving from a compact state where the auto-injector is in a shape easier to transport than in an activation state wherein the auto-injector has been extended. A safety limits movement of the needle assembly and prevents premature needle sticks. The drug is stored in one or more dry and wet medicament states until need.
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