Patents by Inventor Olaf Zeckai
Olaf Zeckai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240115802Abstract: A disposable cartridge for a drug delivery device includes a flexible bag to accommodate a liquid medicament and having an opening adjacent to a sidewall, a socket having a fluid channel in fluid communication with a cartridge fluid coupling, and a housing covering at least a portion of the flexible bag and having a receptacle to receive the socket with the flexible bag. The socket extends into the opening of the flexible bag. The flexible bag's sidewall is fixed between the socket and the receptacle.Type: ApplicationFiled: December 20, 2023Publication date: April 11, 2024Inventors: Michael Schabbach, Meinolf Werner, Olaf Zeckai
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Publication number: 20240087734Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Patent number: 11911591Abstract: A disposable cartridge for a drug delivery device includes a flexible bag to accommodate a liquid medicament and having an opening adjacent to a sidewall, a socket having a fluid channel in fluid communication with a cartridge fluid coupling, and a housing covering at least a portion of the flexible bag and having a receptacle to receive the socket with the flexible bag. The socket extends into the opening of the flexible bag. The flexible bag's sidewall is fixed between the socket and the receptacle.Type: GrantFiled: December 18, 2014Date of Patent: February 27, 2024Assignee: Sanofi-Aventis Deutschland GMBHInventors: Michael Schabbach, Meinolf Werner, Olaf Zeckai
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Patent number: 11862331Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: GrantFiled: May 13, 2021Date of Patent: January 2, 2024Assignee: Sanofi-Aventis Deutschland GMBHInventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Patent number: 11547803Abstract: The present invention relates to a drive mechanism for a drug delivery device, comprising: a piston rod to operably engage with a piston of a cartridge to displace the piston in a distal direction during a dose dispensing action, at least one actuation member mechanically coupled with the piston rod to induce a distally directed displacement of the piston rod when actuated by a user, a control to ascertain at least one predefined condition of use, and at least one interlock member coupled with the control to mechanically obstruct displacement of the piston rod if the condition of use is not fulfilled.Type: GrantFiled: July 10, 2018Date of Patent: January 10, 2023Assignee: Sanofi-Aventis Deutschland GmbHInventors: Hardy Kietzmann, Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Publication number: 20220387718Abstract: Some aspects of the present disclosure relate to a drive mechanism for a drug delivery device. The drive mechanism includes: a piston rod to operably engage with a piston of a cartridge to displace the piston in a distal direction during a dose dispensing action, at least one actuation member mechanically coupled with the piston rod to induce a distally directed displacement of the piston rod when actuated by a user, a control to ascertain at least one predefined condition of use, and at least one interlock member coupled with the control to mechanically obstruct displacement of the piston rod if the condition of use is not fulfilled.Type: ApplicationFiled: August 11, 2022Publication date: December 8, 2022Inventors: Hardy Kietzmann, Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Patent number: 11424026Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: GrantFiled: September 16, 2019Date of Patent: August 23, 2022Assignee: Sanofi-Aventis Deutschland GMBHInventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Publication number: 20220254484Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: ApplicationFiled: April 28, 2022Publication date: August 11, 2022Inventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Publication number: 20220246290Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: ApplicationFiled: April 21, 2022Publication date: August 4, 2022Inventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Publication number: 20220176033Abstract: The present invention relates to a disposable delivery assembly for a drug delivery device to dispense a liquid medicament, the delivery assembly comprising: a disposable injector comprising an injection needle, a flexible tube and an injector fluid coupling, wherein the injection needle is in fluid communication with the fluid coupling via the flexible tube, a disposable cartridge comprising a reservoir at least partially filled with the liquid medicament and comprising a cartridge fluid coupling in fluid communication with the reservoir, wherein the injector and the cartridge are mechanically interconnected in an undeployed configuration, in which the injector fluid coupling and the cartridge fluid coupling are disconnected, and wherein the cartridge is displaceable relative to the injector into a deployed configuration, in which the injector fluid coupling and the cartridge fluid coupling are in fluid communication.Type: ApplicationFiled: February 24, 2022Publication date: June 9, 2022Inventors: Michael Schabbach, Olaf Zeckai, Meinolf Werner
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Patent number: 11260170Abstract: The present invention relates to a disposable delivery assembly for a drug delivery device to dispense a liquid medicament, the delivery assembly comprising: a disposable injector (60) comprising an injection needle (65), a flexible tube (64) and an injector fluid coupling (68), wherein the injection needle (65) is in fluid communication with the fluid coupling (68) via the flexible tube (64), a disposable cartridge (70) comprising a reservoir (80) at least partially filled with the liquid medicament and comprising a cartridge fluid coupling (90) in fluid communication with the reservoir (80), wherein the injector (60) and the cartridge (70) are mechanically interconnected in an undeployed configuration (4), in which the injector fluid coupling (68) and the cartridge fluid coupling (90) are disconnected, and—wherein the cartridge (70) is displaceable relative to the injector (60) into a deployed configuration (6), in which the injector fluid coupling (68) and the cartridge fluid coupling (90) are in fluid comType: GrantFiled: December 18, 2014Date of Patent: March 1, 2022Assignee: Sanofi-Aventis Deutschland GMBHInventors: Michael Schabbach, Olaf Zeckai, Meinolf Werner
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Publication number: 20210265053Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: ApplicationFiled: May 13, 2021Publication date: August 26, 2021Inventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Patent number: 10569012Abstract: The present invention relates to a drug delivery device for dispensing a liquid medicament, comprising: a housing (12) having at least one feeder member (100), a disposable injector (60) comprising an injection needle (65), a flexible tube (64) and an injector fluid coupling (68), wherein the injection needle (65) is in fluid communication with the fluid coupling (68) via the flexible tube (64), a disposable cartridge (70) comprising a reservoir (80) at least partially filled with the liquid medicament and comprising a cartridge fluid coupling (90) in fluid communication with the reservoir (80), wherein the injector (60) and the cartridge (70) are releasably attachable to the housing (12) and arrestable to the housing (12) in an undeployed configuration (4), in which the injector fluid coupling (68) and the cartridge fluid coupling (90) are disconnected, and wherein one of injector (60) and cartridge (70) is displaceable relative to the other one of injector (60) and cartridge (70) from the undeployed configuType: GrantFiled: December 18, 2014Date of Patent: February 25, 2020Assignee: Sanofi-Aventis Deutschland GMBHInventors: Michael Schabbach, Olaf Zeckai, Meinolf Werner
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Patent number: 10564129Abstract: The present invention relates to a method of testing the mechanical integrity of a cartridge (10) containing a medicament and being arranged inside a drug delivery device (20). The invention also relates to a testing arrangement and to a respective drug delivery device, wherein the method comprises the steps of: acoustically stimulating the cartridge (10), measuring of the cartridge's (10) acoustic response (60) to the acoustic stimulation (32), comparing the acoustic response (60) with a standard response (62) of an intact cartridge (10), and determining the mechanical integrity of the cartridge (10) on the basis of the comparison.Type: GrantFiled: August 4, 2015Date of Patent: February 18, 2020Assignee: Sanofi-Aventis Deutschland GMBHInventors: Hanno Juhnke, Jan-Peter Spengler, Jasmin Groeschke, Anne Boker, Michael Fischer, Matthias Scharf, Michael Schrack, Olaf Zeckai, Jurgen Hemberger
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Publication number: 20200013503Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: ApplicationFiled: September 16, 2019Publication date: January 9, 2020Inventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Patent number: 10519946Abstract: A peristaltic pump comprises a tube to transport a material in a transport direction and one or more piezoelements, which are configured to cause a squeezing of the tube. Furthermore, a method of transporting material comprises the step of successively actuating the piezoelements along the transport direction of the material and thereby causing a squeezing of the tube.Type: GrantFiled: September 21, 2012Date of Patent: December 31, 2019Assignee: Sanofi-Aventis Deutschland GmbHInventors: Philippe Nzike, Michael Schabbach, Olaf Zeckai, Meinolf Werner, Ole Simonowsky
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Patent number: 10518027Abstract: A peristaltic pump comprises a tube for transporting a material, wherein the tube is arranged linearly along a longitudinal axis. The peristaltic pump further comprises a pump head for causing a squeezing of the tube, wherein the pump head is rotatable about a rotation axis.Type: GrantFiled: December 21, 2016Date of Patent: December 31, 2019Assignee: Sanofi-Aventis Deutschland GmbHInventors: Philippe Nzike, Michael Schabbach, Olaf Zeckai, Meinolf Werner, Ole Simonowsky
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Patent number: 10446269Abstract: An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.Type: GrantFiled: March 23, 2012Date of Patent: October 15, 2019Assignee: Sanofi-Aventis Deutschland GMBHInventors: Jasmin Groeschke, Hanno Juhnke, Jan-Peter Spengler, Matthias Scharf, Christoph Dette, Michael Schrack, Olaf Zeckai
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Patent number: 10369278Abstract: The invention relates to a drive mechanism (9) for a needle insertion arrangement (1), the drive mechanism (9) comprising a rotatable wheel (10) with a notch (12) having a closed curve geometry comprising a curved section (12.1) and a linear section (12.2), wherein at least one cross beam (15, 16) is movably arranged and engageable to an injection needle (2) to move it between a retracted position (RP) and an extended position (EP), wherein the cross beam (15, 6) comprises a cam (15.1, 16.1) adapted to engage the notch (12).Type: GrantFiled: September 2, 2014Date of Patent: August 6, 2019Assignee: Sanofi-Aventis Deutschland GMBHInventors: Michael Schabbach, Meinolf Werner, Olaf Zeckai, Philippe Nzike
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Patent number: 10369279Abstract: The invention relates to a drive mechanism (9) for a needle insertion arrangement (1), the drive mechanism (9) including:—a cross beam (16) linearly movable in a distal direction (D) and a proximal direction (P) for moving an injection needle (2),—an actuator (5),—a slider (12) coupled to the actuator (5) and linearly movable in a transversal direction (T) at right angles relative the distal direction D and the proximal direction D,—a cam (14) on one of the cross beam (16) and the slider (12),—a guide track (13) in the other one of the cross beam (16) and the slider (12) adapted to engage the cam (14), the guide track including a sloped section (13.3) such that the cross beam (16) is moved on movement of the slider (12).Type: GrantFiled: September 2, 2014Date of Patent: August 6, 2019Assignee: Sanofi-Aventis Deutschland GMBHInventors: Michael Schabbach, Meinolf Werner, Olaf Zeckai, Philippe Nzike