CA Patent

CA2651190C — Atomizer featuring a pre-dosing nozzle rinse

Assigned to Boehringer Ingelheim International GmbH · Expires 2014-06-17 · 12y expired

What this patent protects

An atomizer (1) and a method of dispensing and atomizing fluid (2) into individual containers through a nozzle (12) are proposed. To improve the dosing accuracy, a preliminary amount of fluid (2), flushing the nozzle (12), is dispensed before each dose is dispensed.

USPTO Abstract

An atomizer (1) and a method of dispensing and atomizing fluid (2) into individual containers through a nozzle (12) are proposed. To improve the dosing accuracy, a preliminary amount of fluid (2), flushing the nozzle (12), is dispensed before each dose is dispensed.

Drugs covered by this patent

Patent Metadata

Patent number
CA2651190C
Jurisdiction
CA
Classification
—
Expires
2014-06-17
Drug substance claim
No
Drug product claim
No
Assignee
Boehringer Ingelheim International GmbH
Source
FDA Orange Book + USPTO grounding via Google Patents

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.

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