Patent · US Active

Pooling device for single or multiple medical containers

US11684548B2 · kind B2 · utility

2Cited by

100References

20Claims

0Family size

Assignee

Takeda Pharmaceutical Company Limited · JP

Inventors

Mark David Schweiss · Grayslake, US
Daniel Edward Roush · Niles, US
Stefan Holzner · Zaisering, DE
Seth Dale Jones · Round Lake, US
Tejas Dhyani · Mundelein, US
Michelle Shah · South Barrington, US
Madeleine Clare Gibson · Madison, US
Jessica Chung · Northbrook, US
Anthony Looper · Arraba, IL

Key dates

Filing date	Jan 17, 2020
Grant date	Jun 27, 2023
Priority date	—
Expiry date	Apr 14, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61J1/2082
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A device is provided for pooling a fluid from a container unit having at least one container, and includes an inlet port having at least one inlet channel configured for receiving the fluid or ambient air, and an outlet port having at least one outlet channel configured for delivering the fluid to an attachment. Both inlet and outlet ports are disposed on the device. A cavity is provided for accommodating insertion of the container unit for pooling the fluid from the at least one container. At least one spike is disposed in the cavity and configured for puncturing a stopper of the at least one container when the container unit transitions from an upper position to a lower position.

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