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公开(公告)号：US20200030143A1
公开(公告)日：2020-01-30
申请号：US16591067
申请日：2019-10-02
Applicant: CLEARSIDE BIOMEDICAL, INC.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
IPC: A61F9/00 , A61J1/20 , A61M5/34 , A61M5/31 , A61M37/00 , A61M5/20 , A61M5/32 , A61M5/48 , A61M5/46
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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公开(公告)号：US20180028358A1
公开(公告)日：2018-02-01
申请号：US15714441
申请日：2017-09-25
Applicant: Clearside Biomedical, Inc.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
CPC classification number: A61F9/0017 , A61F2250/0007 , A61F2250/0069 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/2033 , A61M5/2053 , A61M5/31 , A61M5/3293 , A61M5/34 , A61M5/344 , A61M5/346 , A61M5/347 , A61M5/348 , A61M5/349 , A61M5/46 , A61M5/482 , A61M37/0015 , A61M2005/31508 , A61M2037/0023 , A61M2037/0061 , A61M2210/0612
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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Patent Agency Ranking
公开(公告)号：US20180333297A1
公开(公告)日：2018-11-22
申请号：US15946838
申请日：2018-04-06
Applicant: CLEARSIDE BIOMEDICAL, INC.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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公开(公告)号：US20170112665A1
公开(公告)日：2017-04-27
申请号：US15399239
申请日：2017-01-05
Applicant: Clearside Biomedical, Inc.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
CPC classification number: A61F9/0017 , A61F2250/0007 , A61F2250/0069 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/2033 , A61M5/2053 , A61M5/31 , A61M5/3293 , A61M5/34 , A61M5/344 , A61M5/346 , A61M5/347 , A61M5/348 , A61M5/349 , A61M5/46 , A61M5/482 , A61M37/0015 , A61M2005/31508 , A61M2037/0023 , A61M2037/0061 , A61M2210/0612
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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公开(公告)号：US20190350755A1
公开(公告)日：2019-11-21
申请号：US16510238
申请日：2019-07-12
Applicant: CLEARSIDE BIOMEDICAL, INC.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
IPC: A61F9/00 , A61M5/32 , A61M5/34 , A61M37/00 , A61M5/31 , A61J1/20 , A61M5/48 , A61M5/20 , A61M5/46
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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公开(公告)号：US20190231592A1
公开(公告)日：2019-08-01
申请号：US16381213
申请日：2019-04-11
Applicant: CLEARSIDE BIOMEDICAL, INC.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
IPC: A61F9/00 , A61M5/32 , A61M5/34 , A61M37/00 , A61M5/31 , A61J1/20 , A61M5/48 , A61M5/20 , A61M5/46
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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公开(公告)号：US20170224534A1
公开(公告)日：2017-08-10
申请号：US15472551
申请日：2017-03-29
Applicant: Clearside Biomedical, Inc.
Inventor： Rafael Victor ANDINO , Vladimir ZARNITSYN , Jesse YOO , Christopher John BROOKS , Trent John KAHUTE , Justin William ARSENAULT , David Jackson TRETTIN , Andrew Kent BAUER , Stephanie Elaine LEWIS
CPC classification number: A61F9/0017 , A61F2250/0007 , A61F2250/0069 , A61J1/201 , A61J1/2055 , A61J1/2096 , A61M5/2033 , A61M5/2053 , A61M5/31 , A61M5/3293 , A61M5/34 , A61M5/344 , A61M5/346 , A61M5/347 , A61M5/348 , A61M5/349 , A61M5/46 , A61M5/482 , A61M37/0015 , A61M2005/31508 , A61M2037/0023 , A61M2037/0061 , A61M2210/0612
Abstract: An apparatus includes a housing coupled to a medicament container, which is coupled to a needle. An injection assembly is disposed within the housing and includes an energy storage member and an actuation rod. A distal end portion of the actuation rod is disposed within the medicament container. The energy storage member can produce a force on a proximal end portion of the actuation rod sufficient to move the distal end portion of the actuation rod within the medicament container. This can convey at least a portion of a substance from the medicament container via the needle when a distal tip of the needle is disposed within a first region of a target location. The force is insufficient to move the distal end portion of the actuation rod within the medicament container when the distal tip of the needle is disposed within a second region of the target location.
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