Patent · US Active

Powder inhaler

US8746244B2 · kind B2 · utility

6Cited by

6References

19Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Markus Kaemper · Breckerfeld, DE
Joern-Eric Schulz · Munster, DE

Key dates

Filing date	Sep 29, 2010
Grant date	Jun 10, 2014
Priority date	—
Expiry date	Jan 18, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2209/06
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

Inhaler for inhaling powdered medicaments from capsules, comprising In the holder (18) an exchangeable tube (22) can be inserted, as expulsion channel, which comprises a capsule chamber (21) with the capsule.

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