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Patent 7,896,264 protects COMBIVENT RESPIMAT, STIOLTO RESPIMAT, STRIVERDI RESPIMAT, and SPIRIVA RESPIMAT, and is included in four NDAs.
Protection for SPIRIVA RESPIMAT has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has thirty-nine patent family members in thirty-three countries.
Summary for Patent: 7,896,264
|Title:||Microstructured high pressure nozzle with built-in filter function|
|Abstract:||A microstructured nozzle consists of a number of channels produced by microstructuring a plate-shaped member. In the nozzle the channels are located between projections which are arranged side by side in rows and project from a base plate. This microstructured base plate is covered with a cover plate. The channels are narrowly defined in terms of shape, cross sectional area and length. The nozzle contains a filter as the primary structure and a secondary structure downstream of the filter. The nozzle is used, for example, with an atomiser which produces an aerosol from a fluid containing a medicament.|
|Inventor(s):||Eicher; Joachim (Dortmund, DE), Geser; Johannes (Ingelheim, DE), Hausmann; Matthias (Dortmund, DE), Reinecke; Holger (Dortmund, DE)|
|Assignee:||Boehringer Ingelheim International GmbH (Ingelheim am Rhein, DE)|
Patent Claim Types:|
see list of patent claims
Foreign Priority and PCT Information for Patent: 7,896,264
|Country||Patent Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
|Argentina||044954||⤷ Free Forever Trial|
|Austria||485891||⤷ Free Forever Trial|
|Australia||2004251432||⤷ Free Forever Trial|
|Brazil||PI0412043||⤷ Free Forever Trial|
|Canada||2530746||⤷ Free Forever Trial|
|China||100496759||⤷ Free Forever Trial|
|>Country||>Patent Number||>Estimated Expiration||>Supplementary Protection Certificate||>SPC Country||>SPC Expiration|