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DCA Design International Ltd. Patents
Assignee:
DCA Design International Ltd.
Address:
Warwick, GB
No. of patents:
6
Patents:












Patent Number Title Of Patent Date Issued
8574198 Drive mechanisms suitable for use in drug delivery devices November 5, 2013
The present disclosure is directed to a dose setting mechanism that may be used with a drug delivery device. The dose setting mechanism may include an inner body having a helical thread along an outer cylindrical surface of the inner body, and a drive sleeve for driving a piston rod in
7918833 Pen-type injector April 5, 2011
The present invention relates to injectors, such as pen-type injectors, that provide for administration of medicinal products from a multidose-cartridge and permit a user to set the delivery dose. The injector may include a housing, a piston rod adapted to operate through the housing
7918832 Drive mechanisms suitable for use in drug delivery devices April 5, 2011
A drive mechanism for use in a drug delivery device comprising an epicyclic gearbox. This drive mechanism includes a housing having a helical thread; a piston rod having a non-circular cross section and an external helical thread; a dose dial sleeve, which is threadedly engaged with
7553299 Drive mechanisms suitable for use in drug delivery devices June 30, 2009
A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a piston rod, and a unidirectional
7094221 Drive mechanisms suitable for use in drug delivery devices August 22, 2006
A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve having a helical
7090662 Dose dial and drive mechanisms suitable for use in drug delivery devices August 15, 2006
A dose dial and drive mechanism for use in a drug delivery device having a housing, a dose dial sleeve, a piston rod, a drive sleeve threadedly connected to the piston rod, a reset sleeve, which is located between the drive sleeve and the housing, and a dose display. When the dose dial

 
 
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