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Besseler Jens, Kunze Hubert, Moser Achim, Thoemmes Ralf, Wuttke Gilbert, Hochrainer Dieter, Kladders Heinrich, Dworzak Christoph, Eckert Josef, Lanci Antonino, Mast Markus, Mock Elmar, Klopfenstein Andre: Inhaler. Boehringer Ingelheim Pharma, October 17, 2007: EP1844805-A1 (23 worldwide citation)

The inhaler (1) for inhaling a formulation (2) from capsules (3) that each contain a dose of the formulation. The capsules are each emptied in a capsule chamber (4) by being set in motion by a stream of air flowing through the capsule chamber. The stream of air can be generated by the inhalation of ...


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Hochrainer Dieter, Zierenberg Bernd: (De) Zerstäuber, (En) Atomizer. Boehringer Ingelheim International, Boehringer Inghelheim Pharma & Co Kg, Hochrainer Dieter, Zierenberg Bernd, HAMMANN Heinz, December 13, 2007: WO/2007/141203 (14 worldwide citation)

(EN) In an atomizer (1) for dispensing a defined amount of a fluid (2), in particular one containing a pharmaceutical, as aerosol through a nozzle (12) from a pressure chamber (11), wherein a mechanical pressure generator (5) acts on the measured fluid (2) in the pressure chamber and is abruptly rel ...


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Hochrainer Dieter, Kinneir Ross: Porte-capsule, Capsule holder. Boehringer Ingelheim Pharma & Co Kg, Boehringer Ingelheim International, FETHERSTONHAUGH & CO, December 22, 1994: CA2164222 (11 worldwide citation)

A capsule holder for the insertion and fixing of pharmaceutical capsules consists of a plate (2) with a recess (1) in which there are at least three ribs (3) arranged parallel to the central axis and at unequal spacings from one another, between which the capsules can be clamped both by their upper ...


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Hochrainer Dieter, Zierenberg Bernd: Concentre de principe actif contenant du formoterol, pouvant etre stocke, Active substance concentrate with formoterol, suitable for storage. Boehringer Ingelheim Pharma Kg, Boehringer Ingelheim Pharma & Co Kg, FETHERSTONHAUGH & CO, April 27, 2000: CA2343123 (10 worldwide citation)

The present invention relates to a formoterol active substance concentrate suitable for storage, in the form of a solution or suspension for use in inhalers for inhalation or nasal therapy.


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Hochrainer Dieter, Eckert Josef: Two-piece capsule for receiving pharmaceutical preparations for powder inhalers. Boehringer Ingelheim Pharma, May 23, 2001: EP1100474-A2 (7 worldwide citation)

The present invention relates to capsules for receiving pharmaceutical preparations for powder inhalers, whereby greater protection of medicaments is ensured, and to capsules for receiving pharmaceutical preparations for powder inhalers that are better adapted for use in powder inhalers. The capsule ...


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Hochrainer Dieter, Zierenberg Bernd: (De) Zweikammer-kartusche für vernebler, (En) Two chamber cartridge for atomizers. Boehringer Ingelheim Pharma Kg, Hochrainer Dieter, Zierenberg Bernd, LAUDIEN Dieter, April 27, 2000: WO/2000/023037 (6 worldwide citation)

(EN) The present invention relates to a device consisting of a closing cap and a container in the form of a two chamber cartridge in which an active substance and a solvent can be stored separately until the device is used in an atomizer and to an active substance concentrate in which the active sub ...


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Kladders Heinrich, Zierenberg Bernd, Hochrainer Dieter, Eicher Joachim, Hausmann Matthias, Wuttke Gilbert, Schyra Michael, Fiol Andreas, Geser Johannes: (De) Kartusche für eine flüssigkeit, (En) Cartridge for a liquid. Boehringer Ingelheim International, Kladders Heinrich, Zierenberg Bernd, Hochrainer Dieter, Eicher Joachim, Hausmann Matthias, Wuttke Gilbert, Schyra Michael, Fiol Andreas, Geser Johannes, LAUDIEN Dieter, August 31, 2000: WO/2000/049988 (6 worldwide citation)

(EN) A practically diffusion-tight container which is capable of being stored over long periods of time and with which the liquid does not come into contact with the ambient air is required for withdrawing a liquid in a dosed manner out of the same over a duration of several months. The inventive ca ...


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Hochrainer Dieter, Kladders Heinrich, Zierenberg Bernd, Eicher Joachim, Essing Martin, Hausmann Matthias, Wuttke Gilbert: (De) Druckausgleichsvorrichtung für einen doppelbehälter, (En) Pressure-compensating device for a dual container. Boehringer Ingelheim International, Hochrainer Dieter, Kladders Heinrich, Zierenberg Bernd, Eicher Joachim, Essing Martin, Hausmann Matthias, Wuttke Gilbert, LAUDIEN Dieter, May 18, 2000: WO/2000/027543 (6 worldwide citation)

(EN) Dual containers, consisting of an inner container (2) and a diffusion-tight outer container (1) are used for medical fluids. The inner container collapses when the fluid is removed. A pressure-compensating device is required to compensate the pressure between the gas chamber (15) that is locate ...


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Bechtold Peters Karoline, Hochrainer Dieter, Trunk Michael, Walz Michael: Inhalation capsules. Boehringer Ingelheim Pharma, February 23, 2005: EP1508330-A1 (5 worldwide citation)

In inhalation capsules filled with an inhalable powdered mixture of tiotropium (I) and an auxiliary (II), the capsule material (III) has a reduced moisture content, i.e. a Tews or halogen drier moisture content of less than 15 %. - An INDEPENDENT CLAIM is also included for the use of empty capsules ...