Generated: December 12, 2017
DrugPatentWatch Database Preview
Details for Patent: 6,135,979
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Which drugs does patent 6,135,979 protect, and when does it expire?
Summary for Patent: 6,135,979
|Title:|| Spring-powered dispensing device for medical purposes|
|Abstract:||A dispensing device, such as a needleless injector, comprising a spring, which provides an energy store, and a dispensing member movable, to effect a dispensing, under the force of the spring. A latch has a first position in which it restrains movement of the dispensing member and a second position in which it permits such movement. A trigger is operable by the user for moving the latch from the first position to the second position. A safety mechanism, preferably in the form of an appropriately shaped slot in the dispensing member, is effective before the device has been completely assembled to prevent movement of the latch to the second position.|
|Inventor(s):|| Weston; Terence Edward (Eye, GB) |
|Assignee:|| Weston Medical Limited (Eye, GB) |
Patent Claim Types:|
see list of patent claims
|Use; Dosage form; Device; |
Foreign Priority and PCT Information for Patent: 6,135,979
|Foriegn Application Priority Data|
||Foreign Patent Number
||Foreign Patent Date
|United Kingdom||9607549||Apr 11, 1996|
International Patent Family for Patent: 6,135,979
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
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