CA2826516C — Flow measuring apparatus and inhalation apparatus comprising the same
Assigned to Protecsom Amerique du Nord Inc · Expires 2020-09-22 · 6y expired
What this patent protects
The present document describes a flow measuring apparatus for measuring a flow through a section of an inhalation apparatus, and an inhalations apparatus for drug delivery by inhalation comprising the flow measuring apparatus. The flow measuring apparatus comprises a set of Pitot…
USPTO Abstract
The present document describes a flow measuring apparatus for measuring a flow through a section of an inhalation apparatus, and an inhalations apparatus for drug delivery by inhalation comprising the flow measuring apparatus. The flow measuring apparatus comprises a set of Pitot tubes configured for traversing entirely the lumen of the section of an inhalation apparatus. The set of Pitot tubes comprises a first and second Pitot tube which are respectively fluidly connected to a differential pressure sensor, for measuring a difference between a dynamic pressure and a static pressure within the flow measuring apparatus.
Drugs covered by this patent
- Cutivate (FLUTICASONE PROPIONATE) · Teva Pharm
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.