Patents by Inventor Wolfgang Achtzehner
Wolfgang Achtzehner 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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Patent number: 11419993Abstract: Inhalator comprising an aerosol generator configured to generate an aerosol by nebulizing a fluid and a controller configured to control operation of the aerosol generator and a housing accommodating at least the aerosol generator and the controller, the housing having a base for supporting the housing on a horizontal surface, wherein a portion of the housing accommodating at least a portion of the controller is arranged further away from the base than the aerosol generator as seen in a vertical direction, when the base is supported on the horizontal surface.Type: GrantFiled: October 30, 2019Date of Patent: August 23, 2022Assignee: PARI Pharma GmbHInventors: Tom McPherson Allnutt, Wolfgang Achtzehner, Thomas Gallem, Uwe Hetzer
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Publication number: 20220047818Abstract: The invention relates to an aerosol delivery device (A) comprising an aerosol generator for generating an aerosol in the aerosol delivery device (A). The aerosol generator comprises a membrane (1) and a vibrator (7) which is configured to vibrate a fluid (3) and to aerosolise the fluid (3) by the membrane (1). The aerosol delivery device (A) further comprises a fluid reservoir (2) for receiving the fluid (3) to be aerosolised, wherein the fluid reservoir (2) is arranged in fluid communication with the membrane (1).Type: ApplicationFiled: December 13, 2019Publication date: February 17, 2022Applicant: PARI Pharma GmbHInventors: Markus Reinhart, Matthias Finke, Wolfgang Achtzehner
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Publication number: 20220016363Abstract: The present invention relates to a vibration head (210) for an aerosol generator (200), the vibration head (210) comprising: a membrane (8); a vibration generating element (4); and a secondary coil (220) configured for providing an inductive coupling with a primary coil (320) being connected with a controller (100) of the aerosol generator (200), the inductive coupling driving the vibration generating element (4) to vibrate the membrane (8) for generating the aerosol.Type: ApplicationFiled: December 12, 2019Publication date: January 20, 2022Applicant: PARI Pharma GmbHInventors: Wolfgang Achtzehner, Markus Reinhart, Matthias Finke
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Patent number: 10744277Abstract: An aerosol delivery device includes an aerosol generator for generating an aerosol in the aerosol delivery device with a membrane and a vibrator which is configured to vibrate a fluid and to aerosolise the fluid by the membrane. The aerosol delivery device further includes a fluid reservoir for receiving the fluid to be aerosolised, the fluid reservoir being arranged in fluid communication with the membrane, a controller which is configured to sequentially operate the vibrator at a plurality of different vibration frequencies, a sensor which is configured to detect at least one electrical parameter of the vibrator for each of the plurality of different vibration frequencies, and a detector which is configured to detect the presence of fluid in contact with the membrane and/or in the fluid reservoir on the basis of the dependence of the detected values of the at least one electrical parameter on the vibration frequency.Type: GrantFiled: December 15, 2014Date of Patent: August 18, 2020Assignee: PARI Pharma GmbHInventors: Matthias Finke, Dominique Mutschmann, Wolfgang Achtzehner, Philipp Holzmann
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Publication number: 20200155772Abstract: Inhalator comprising an aerosol generator configured to generate an aerosol by nebulizing a fluid and a controller configured to control operation of the aerosol generator and a housing accommodating at least the aerosol generator and the controller, the housing having a base for supporting the housing on a horizontal surface, wherein a portion of the housing accommodating at least a portion of the controller is arranged further away from the base than the aerosol generator as seen in a vertical direction, when the base is supported on the horizontal surface.Type: ApplicationFiled: October 30, 2019Publication date: May 21, 2020Applicant: PARI Pharma GmbHInventors: Tom McPherson Allnutt, Wolfgang Achtzehner, Thomas Gallem, Uwe Hetzer
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Patent number: 10493217Abstract: Inhalator (50) comprising an aerosol generator (64) configured to generate an aerosol by nebulizing a fluid and a controller (24) configured to control operation of the aerosol generator and a housing (11, 51) accommodating at least the aerosol generator and the controller, the housing having a base (12) for supporting the housing on a horizontal surface, wherein a portion (35) of the housing accommodating at least a portion of the controller is arranged further away from the base than the aerosol generator as seen in a vertical direction, when the base is supported on the horizontal surface.Type: GrantFiled: February 25, 2015Date of Patent: December 3, 2019Assignee: PARI Pharma GmbHInventors: Tom McPherson Allnutt, Wolfgang Achtzehner, Thomas Gallem, Uwe Hetzer
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Publication number: 20160354557Abstract: Inhalator (50) comprising an aerosol generator (64) configured to generate an aerosol by nebulizing a fluid and a controller (24) configured to control operation of the aerosol generator and a housing (11, 51) accommodating at least the aerosol generator and the controller, the housing having a base (12) for supporting the housing on a horizontal surface, wherein a portion (35) of the housing accommodating at least a portion of the controller is arranged further away from the base than the aerosol generator as seen in a vertical direction, when the base is supported on the horizontal surface.Type: ApplicationFiled: February 25, 2015Publication date: December 8, 2016Applicant: PARI PHARMA GMBHInventors: Tom McPherson Allnutt, Wolfgang Achtzehner, Thomas Gallem, Uwe Hetzer
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Publication number: 20160346489Abstract: The present invention relates to a control device for an aerosol nebulizer, comprising: a communication unit (100), configured to establish a wireless communication connection and to perform data communication with a communication device (20); a control unit (200), configured to control an operation of the aerosol generator; a storage unit (300), configured to store in advance an identification value of said communication device (20), wherein, based on said identification value, said communication unit (100) is further configured to establish said wireless communication connection by an authentication of the communication device (20) based on the identification value of the communication device (20).Type: ApplicationFiled: May 24, 2016Publication date: December 1, 2016Applicant: PARI Pharma GmbHInventors: Matthias Finke, Wolfgang Achtzehner
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Publication number: 20160310681Abstract: The invention relates to an aerosol delivery device (A) comprising an aerosol generator for generating an aerosol in the aerosol delivery device with a membrane (1) and a vibrator (7) which is configured to vibrate a fluid and to aerosolise the fluid by the membrane (1).Type: ApplicationFiled: December 15, 2014Publication date: October 27, 2016Applicant: PARI Pharma GmbHInventors: Matthias FINKE, Dominique SEIDEL, Wolfgang ACHTZEHNER, Philipp HOLZMANN
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Patent number: 9027548Abstract: An aerosol generating device includes a membrane for atomizing a liquid; an actuating device, which is coupled to the membrane so that this membrane is set in oscillatory motion when activated by electric signals; and a flexible substrate, which has electric lines for supplying electric signals to the actuating device and is designed for fastening the aerosol generating device to a fastening area of an inhalation therapy unit, and on which the membrane and the actuating device are held.Type: GrantFiled: January 17, 2006Date of Patent: May 12, 2015Assignee: PARI Pharma GmbHInventors: Markus Borgschulte, Wolfgang Achtzehner, Andreas Pfichner, Norbert Kamm
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Patent number: 8720432Abstract: An inhalation nebulizer includes an aerosol generator that can be removed from the inhalation therapy device or inserted therein, and a control device that sends a control signal to the aerosol generator. The aerosol generator has a characterization device containing information about the aerosol generator, that can be determined by an identification device of the inhalation therapy device, in order to influence the operation of the inhalation therapy device.Type: GrantFiled: January 16, 2006Date of Patent: May 13, 2014Assignee: PARI Pharma GmbHInventors: Markus Borgschulte, Wolfgang Achtzehner
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Patent number: 8347878Abstract: Aerosol therapy device comprising a nebuliser (10) for generating an aerosol and forming an aerosol flow, a first nosepiece (11) for introducing the aerosol flow into one of the two nostrils (12) of a user, a pressure fluctuation source for generating a pressure fluctuation (DS), a second nosepiece (14) for introducing the pressure fluctuation into the other of the two nostrils (15) of the user in order to superimpose the pressure fluctuation and the aerosol flow, and a sensor system comprising a first pressure sensor (19) for detecting the signal of the pressure fluctuation that arrives at the first nosepiece (11), and an evaluation means (18) that concludes the degree of closure of the velum of the user based on the signal.Type: GrantFiled: April 7, 2008Date of Patent: January 8, 2013Assignee: PARI GmbH Spezialisten für effektive InhalationInventors: Uwe Schuschnig, Martin Luber, Wolfgang Achtzehner
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Publication number: 20120060833Abstract: The invention relates to an inhalation therapy device having an aerosol generator (1) comprising a membrane (2) that creates fluid droplets from fluid present on one side and gives off said droplets as an aerosol on the other side when the membrane is vibrated, and furthermore, a vibration creation arrangement (3) that is connected to the membrane such that the membrane is vibrated when the vibration creation arrangement is stimulated to vibrate in the activation phases of the aerosol generator by a supplied activation signal. An activation device (10) that is connected to the vibration creation arrangement is designed to supply an activation signal to the vibration creation arrangement (3) in the activation phases (Ex) of the aerosol generator (1), in particular an alternating voltage at several successive intervals (I1 . . . In) spaced apart from one another.Type: ApplicationFiled: February 19, 2010Publication date: March 15, 2012Applicant: PARI Pharma GmbHInventor: Wolfgang Achtzehner
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Publication number: 20090120431Abstract: The invention relates to an inhalation nebulizer (1) comprising an aerosol generator (2) that can be removed from the inhalation therapy device or inserted therein, and a control device (5) that sends a control signal to the aerosol generator (2). According to the invention, the aerosol generator (2) has a characterization device (10) containing information about the aerosol generator (2), that can be determined by an identification device (11) of the inhalation therapy device (1), in order to influence the operation of the inhalation therapy device.Type: ApplicationFiled: January 16, 2006Publication date: May 14, 2009Applicant: PARI Pharma GmbHInventors: Markus Borgschulte, Wolfgang Achtzehner
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Publication number: 20080308096Abstract: An aerosol generating device includes a membrane for atomizing a liquid; an actuating device, which is coupled to the membrane so that this membrane is set in oscillatory motion when activated by electric signals; and a flexible substrate, which has electric lines for supplying electric signals to the actuating device and is designed for fastening the aerosol generating device to a fastening area of an inhalation therapy unit, and on which the membrane and the actuating device are held.Type: ApplicationFiled: January 17, 2006Publication date: December 18, 2008Applicant: Pari Pharma GmbHInventors: Markus Borgschulte, Wolfgang Achtzehner, Andreas Pfichner, Norbert Kamm
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Patent number: 7458372Abstract: The invention relates to an inhalation therapy device including a membrane aerosol generator. A detection device is provided for determining whether a liquid to be atomized is available. In the absence of liquid, the activation of the membrane aerosol generator is interrupted and/or a signal is output.Type: GrantFiled: October 30, 2003Date of Patent: December 2, 2008Assignee: PARI Pharma GmbHInventors: Franz Feiner, Markus Borgschulte, Wolfgang Achtzehner, Eduard Kunschir, Joseph Lass
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Publication number: 20080251068Abstract: Aerosol therapy device comprising a nebuliser (10) for generating an aerosol and forming an aerosol flow, a first nosepiece (11) for introducing the aerosol flow into one of the two nostrils (12) of a user, a pressure fluctuation source for generating a pressure fluctuation (DS), a second nosepiece (14) for introducing the pressure fluctuation into the other of the two nostrils (15) of the user in order to superimpose the pressure fluctuation and the aerosol flow, and a sensor system comprising a first pressure sensor (19) for detecting the signal of the pressure fluctuation that arrives at the first nosepiece (11), and an evaluation means (18) that concludes the degree of closure of the velum of the user based on the signal.Type: ApplicationFiled: April 7, 2008Publication date: October 16, 2008Applicant: PARI GmbH Spezialisten fuer effektive InhalationInventors: Uwe Schuschnig, Martin Luber, Wolfgang Achtzehner
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Publication number: 20060102172Abstract: The invention relates to an inhalation therapy device including a membrane aerosol generator. A detection device is provided for determining whether a liquid to be atomized is available. In the absence of liquid, the activation of the membrane aerosol generator is interrupted and/or a signal is output.Type: ApplicationFiled: October 30, 2003Publication date: May 18, 2006Applicant: Pari GmbH Spezialisten fur effektive InhalationInventors: Franz Feiner, Markus Borgschulte, Wolfgang Achtzehner, Eduard Kunschir, Joseph Lass