Patent · US Active

Inhaler

US10869975B2 · kind B2 · utility

2Cited by

59References

17Claims

0Family size

Assignee

BOEHRINGER INGELHEIM VETMEDICA GMBH · DE

Inventors

Marcus Knell · Ingelheim am Rhein, DE
Herbert Wachtel · Ingelheim am Rhein, DE
Guido Endert · Leichlingen, DE
Alexander Christ · Cologne, DE
Horst Wergen · Essen, DE

Key dates

Filing date	Jun 19, 2017
Grant date	Dec 22, 2020
Priority date	—
Expiry date	Sep 15, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B11/1091
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An inhaler, preferably for insertion into a nostril, in particular a horse's nostril, with an inhalation valve, which has a movable valve element, whereby the valve element is designed in an annular manner and has an outer edge and an inner edge, whereby the valve element is fastened at the outer edge, the inner edge forms the boundary of an indentation of the valve element, and the inhalation valve has a valve body seat that corresponds to the inner edge.

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