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公开(公告)号：US20220347396A1
公开(公告)日：2022-11-03
申请号：US17813702
申请日：2022-07-20
申请人： AMGEN INC.
发明人： MICHAEL DENZER , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US11419990B2
公开(公告)日：2022-08-23
申请号：US16810414
申请日：2020-03-05
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US20210128842A1
公开(公告)日：2021-05-06
申请号：US17147659
申请日：2021-01-13
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US10918805B2
公开(公告)日：2021-02-16
申请号：US16026294
申请日：2018-07-03
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US11986643B2
公开(公告)日：2024-05-21
申请号：US17147659
申请日：2021-01-13
申请人： AMGEN INC.
发明人： Michael Denzer , Robert W. Swift , Neal Johnston , Gabriele Ganzitti , Kenneth R. Ewing , Suhas Krishna
CPC分类号： A61M5/3204 , A61J1/065 , A61M5/20 , A61M5/50 , A61M2005/206 , A61M2005/208 , A61M2005/2407 , A61M2005/2496 , A61M2005/3247 , A61M5/326 , A61M5/3271 , A61M2205/0216 , A61M2205/121 , A61M2205/123 , A61M2205/14 , A61M2205/502 , A61M2205/581 , A61M2205/583 , A61M2205/586 , A61M2205/6018 , A61M2205/6036 , A61M2205/6045 , A61M2205/8206
摘要： An autoinjector apparatus is disclosed which comprises a single-use cassette and an autoinjector. The cassette comprises a housing and a sleeve movably disposed in the housing. A syringe may be disposed in the sleeve and secured therein with a lock cap. The lock cap is affixed to a distal end of the sleeve and contacts the distal end of the syringe. A shield remover extends through an opening in a proximal end of the housing for removing a needle shield which covers a needle of the syringe. A cassette identification arrangement is provided on a surface of the housing to enable the autoinjector to identify the cassette. The autoinjector is provided with a detector for reading the cassette identification arrangement.
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公开(公告)号：US11944798B2
公开(公告)日：2024-04-02
申请号：US17241329
申请日：2021-04-27
申请人： AMGEN INC.
发明人： R. Paul Mounce , Clinton Judd , Suhas Krishna , Neal Johnston , Gordon Johnston , Giorgio Sardo , Gabriele Ganzitti , Hong Jun Yeh
CPC分类号： A61M5/3271 , A61M5/20 , A61M5/24 , A61M5/3202 , A61J1/18 , A61J2205/60 , A61M2005/206 , A61M2005/208 , A61M2005/2407 , A61M2005/2414 , A61M2005/2481 , A61M2005/2496 , A61M5/3204 , A61M2005/3247 , A61M5/427 , A61M5/46 , A61M5/482 , A61M2205/14 , A61M2205/192 , A61M2205/50 , A61M2205/581 , A61M2205/6018 , A61M2205/6027 , A61M2205/6036 , A61M2205/6054 , A61M2205/6063 , A61M2205/6072 , A61M2205/6081 , G09B23/285
摘要： A cassette for use with an injector has a housing, and a cassette identification arrangement (cassette ID) defining a code containing information about the cassette that is detectable and decipherable by an injector. The cassette may further have a sleeve movably disposed within the housing, for holding a drug container, and a locking arrangement for interlocking the sleeve with the housing. The cassette may further have an aperture in the housing, and a cassette cap for removing a needle shield of the drug container. The cassette may have an anti-bending structure to prevent bending or flexing of the cassette cap. The injector may have a processor for controlling operational parameters of the injector and a detector communicatively coupled with the processor for detecting and communicating the cassette ID to the microprocessor to decipher the code defined therein. Also, a method of injecting a drug into a patient with an injector, wherein the sequence of actions performed by the user are controlled. Still further, a method of treating a patient in need thereof wherein a cassette containing a drug is provided and administered to the patient using an injector.
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公开(公告)号：US20200215273A1
公开(公告)日：2020-07-09
申请号：US16589037
申请日：2019-09-30
申请人： AMGEN INC.
发明人： Scott R. Gibson , Mark Ka Lai Lee , Donald Busby , Stephanie Toy , Suhas Krishna , Francisca Tan-Malecki , Ferry Tamtoro
摘要： A drug delivery system includes a reservoir and a drug delivery device coupled to the reservoir. The drug delivery device also may include at least one temperature-sensitive component and a lock having locked and unlocked states. The system further includes an output device, and a controller coupled to the lock and the output device. The controller may also include a temperature sensor, or may be coupled to the temperature sensor. The controller is programmed or configured to determine if the temperature of a drug in the reservoir or of the temperature-sensitive component exceeds an upper limit or is below a lower limit, and to activate the lock in either event. The controller is also programmed or configured to determine, directly or indirectly, if the temperature subsequently is between the upper and lower limits, and to unlock lock as a consequence.
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