Patent · US Active

Cartridge with liquid pack

US12042795B2 · kind B2 · utility

0Cited by

9References

20Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Christoph Boehm · Viernheim, DE
Thorsten Brueckner · Schriesheim, DE
Sascha Lutz · Neustadt, DE
Alexander Keuchel · Kohlhof, DE

Key dates

Filing date	Nov 17, 2020
Grant date	Jul 23, 2024
Priority date	—
Expiry date	Oct 25, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D75/32
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A cartridge including a structural part with a hole surrounded at least partially by a recess, so that a wall is formed that separates the hole from the recess. The cartridge includes a liquid pack, wherein the liquid pack comprises a surrounding seal portion and a liquid containing portion. The liquid pack is arranged at least partially in the hole, in that a circumferential outer line of the seal portion protrudes over the hole.

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