Tecpharma Licensing Ag

Ypsomed Ag

Teepharma Licensing Ag

Ulrich Moser

Markus Tschirren

Jürg Hirschel

Christian Schrul

Juerg Hirschel

Stefan Burren

Ursina Streit

Samuel Martinoia

Annette Drunk

Eric Hattler

Scott Clifford Harris

Peter Stettler

Sofia Galbraith

Jan Baumert

Ian M Thompson

Patrick Vogt

Nicolas Binggeli

Urs Kloetzli

Felix Groetzbach

Marc Fiechter

Kevin Mori

Christoph Sommer

Philipp Wälchli

Celine Kaenel-Jost

Patrick Sackermann

Martin Berger

Richard Mann

Martin Wymann

Daniel Kuenzli

Jonathan David Tuckwell

Leos Urbanek

Mario Bernhard

Frank Schiffmann

Markus Bollenbach

Bernhard Bigler

Stefan Meier

Nadine Kaufmann

Céline Kaenel

Patrick J Ryan

Andrew D Pidgeon

Sara Tretola

John Puddy

Kurt Weber

Marius Büttler

Reto Bohner

Victor Chang

Céline Känel-Jost

Anette Drunk

Daniel KÜNZLI

Philippe Zurflueh

Roland Schoch

Jonathan D Tuckwell

Dominique Peyer

Urs KLÖTZLI

Céline KÄNEL-Jost

The invention relates to a detachable needle protection cap for injection devices and to a method for producing same. The detachable needle protection cap comprises a housing and at least two shell parts which can be attached to an outer surface of the housing, the shell parts being fastened to an outer surface of the housing. The shell parts can mutually prevent removal of the shell parts.

Detachable needle protection cap for injection devices

A dosing device for an injection device, the dosing device including an actuating element for adjusting and/or dispensing a dose from the injection device, a thrust element for generating a forward movement for discharging a dose and a coupling to which the actuating element and the thrust element are coupled such that a rotational movement of the actuating element is transmitted directly to the thrust element and an axial movement of the actuating element is different than an axial movement of the thrust element.

Dose setting device for an injection device

An injection device for administering a substance, including a housing, a plunger rod which can be moved relative to the housing, at least one retaining element associated with the rod to hold the rod relative to the housing, and a displaceable locking sleeve which can be displaced relative to the housing from one position in which the sleeve holds the at least one retaining element in a retaining position to a second position in which the at least one retaining element is released.

Automatic injection device for administering a fixed dose

An autoinjector for dispensing a liquid product includes a housing; a product container arranged in the housing, particularly, a syringe comprising a displaceable piston; a drive member; a first spring which acts on the drive member and the piston to dispense the product from the container; signal element releasably axially coupled with the drive member so that the signal element is transported in the dispensing direction as the drive member is displaced; and a second spring, which exerts a spring force on the signal element against the dispensing direction and is tensioned as the signal element is transported in the dispensing direction. When the signal element is released or detached from the axial coupling, the second spring causes the signal element to accelerate opposite the dispensing direction and strike against a signal stop and generate an acoustic and/or tactile signal.

Autoinjector with a signaling device

The invention relates to an injection unit, preferably a pen-shaped injection unit, for administering or delivering a fluid product. The injection unit comprises a housing, an axially movable piston rod mounted in the housing in a non-rotatable manner, a delivery apparatus having a threaded nut that is able to move the piston rod in order to deliver product, a dosing device having a dosing sleeve, a rotary knob, a discharge button arranged coaxially on the dosing sleeve, and a receptacle for the product. The dosing device is connected to the delivery apparatus via a coupling mechanism, wherein the coupling mechanism includes of at least two coupling surfaces that each carry a toothing comprising teeth, wherein the coupling surfaces are used to generate an acoustic and/or tactile signal corresponding to the set or corrected dose of the product to be administered during the dosing operation or during correction of the dose.

Injection unit for administering or delivering a fluid product

An injection device provides a casing which accommodates or forms a reservoir for a liquid drug; a plunger rod which can move relative to the casing in an axially forward direction to deliver the drug; a dosing means which can move in the forward direction relative to the casing to prime the reservoir and which can rotate relative to the casing for selecting a dose to be injected, wherein rotation of the dosing means relative to the casing is prevented until a priming operation for priming the reservoir is completed; d) wherein the dosing means comprises a dosing control means which is configured to enable rotation of the dosing means at the end of the priming stroke for selecting the dose and to prevent a rotation of the dosing means back into the position which the dosing means had at the end of the priming stroke relative to the casing.

Injection device with dosing control means

Dosing device for an administration device with a limiting mechanism, comprising a first limiting means with a first stop means, a second limiting means with a second stop means, wherein the second limiting means follows movements of the first limiting means during dosing movements with a defined transmission ratio, and wherein the first and the second stop means each describe a path curve by their movements in such a manner that the two path curves intersect in at least one point or come so close together that the stop means contact one another in a stop position, whereby a blocking of the movement of the limiting means relative to each other during dosing movements can be effected in that the respective path curves described by the first and second stop means are closed and can be run through preferably multiple times by the first stop means, by the second stop means or by both stop means until the stop means contact one another at the stop position.

Device for adjusting a dosage with a limiting mechanism for a device for administering a product

Medication dispensing apparatuses for dosing-up and delivering a pre-set dosage of a fluid product include a housing; a dosing element moveable relative to the housing between a starting position and a dosed-up position; a drive system coupled to the dosing element operable to initiate or perform a dispensing operation; and a sub-dose preventing system for preventing or blocking a dispensing operation of the drive system when the dosing element has not reached the dosed-up position and for allowing or unblocking a dispensing operation of the drive system when or after the dosing element has reached the dosed-up position, wherein the sub-dose preventing system is operable to block a rotational movement in a circumferential direction of the medication dispensing apparatus of a drive element of the drive system corresponding to a dispensing direction or a dial-down direction when preventing or blocking the dispensing operation of the drive system.

Medication dispensing apparatus with sub-dose prevention

The invention relates to a carpoule holder () for receiving a carpoule () and for fastening to a drive mechanism and/or to a dosing mechanism and/or to a housing () of an injection device, with a holding element (&#x2033;) for fastening the carpoule () to or in the carpoule holder (), wherein the holding element (&#x2033;) is designed in such a way that it can be connected to the carpoule holder () and can be received completely by the carpoule holder ().

Carpoule holder for receiving a carpoule and fastening to a drive mechanism and/or metering mechanism and/or housing of an injection device

Dosing device for an administration device with a limiting mechanism, comprising a first limiting means () with a first stop means (), a second limiting means () with a second stop means (), wherein the second limiting means follows movements of the first limiting means during dosing movements with a defined transmission ratio, and wherein the first and the second stop means each describe a path curve by their movements in such a manner that the two path curves intersect in at least one point or come so close together that the stop means contact one another in a stop position, whereby a blocking of the movement of the limiting means relative to each other during dosing movements can be effected in that the respective path curves described by the first and second stop means are closed and can be run through preferably multiple times by the first stop means, by the second stop means or by both stop means until the stop means contact one another at the stop position.

Growing community of inventors

Heimiswil, Switzerland

Ulrich Moser