Patent · US Active

Container containing the PMMA powder fraction of a two-component system made up of PMMA powder component and MMA monomer component

US8431199B2 · kind B2 · utility

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0References

10Claims

0Family size

Assignee

HERAEUS KULZER GMBH · DE

Inventors

Klaus Ruppert · Siegen, DE
Mario Beyer · Bad Homburg vor der Höhe, DE
Kevin Kerscher · Neu-Anspach, DE
Lutz Vocke · Rorschach, CH

Key dates

Filing date	Jun 11, 2010
Grant date	Apr 30, 2013
Priority date	—
Expiry date	Jan 11, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/1397
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

Containers that are soluble in liquid methylmethacrylate and contain the PMMA powder fraction of a two-component system made up of PMMA powder component and liquid MMA monomer component are useful as components of packaging of powder/liquid two-component material, such as dental material, investment material for histology or metallography or in veterinary medicine.

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