Patent · US Active

Dispensing cartridge

US9005178B2 · kind B2 · utility

3Cited by

22References

18Claims

0Family size

Assignee

3M INNOVATIVE PROPERTIES COMPANY · US

Inventors

Michael James Knee · Petersfield, GB
Dirk Mueller · Essen, DE
Ingo Wagner · Herrsching am Ammersee, DE

Key dates

Filing date	Oct 31, 2008
Grant date	Apr 14, 2015
Priority date	—
Expiry date	Aug 26, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D81/3205
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A dispensing cartridge, particularly for dental impression materials, formed from a plastic material having at least one inlet and at least one outlet, and including a metal reinforcement tube.

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