Patent · US Active

Dry powder inhaler and inhalation actuated mechanism thereof

US11167097B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Chiesi Farmaceutici S.p.A. · IT

Inventors

Valerio Tampieri · Parma, IT
Lorenzo Zuccheri · Parma, IT
Emiliano Ilandi · Parma, IT
Alice Campanini · Parma, IT
Irene Pasquali · Parma, IT
Patrick Gerard Linnane · Parma, IT
Nicholas Lee Hawson · Parma, IT
David Gale · Parma, IT
Joanne Garrad · Parma, IT

Key dates

Filing date	Feb 6, 2019
Grant date	Nov 9, 2021
Priority date	—
Expiry date	Dec 28, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2206/16
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A flap (20) for an inhalation actuated mechanism (18) of a powder inhaler (1) comprises a base member (29), a skirt structure (24) projecting from a surface of the base member (29), and a coupling portion (21) to be coupled to a resilient member (40′) of the inhalation actuated mechanism (18).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.