Patent · US Active

Filler made from sorted waste materials for the production of cement-bound shaped bodies

US12246990B2 · kind B2 · utility

0Cited by

0References

21Claims

0Family size

Assignee

Terion AG · US

Inventors

Jürgen Steinmüller · Ventnor, GB
Peter Merkel · Long Valley, US
Martin Dreismann · Rottendorf, DE

Key dates

Filing date	Oct 1, 2019
Grant date	Mar 11, 2025
Priority date	—
Expiry date	Oct 1, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/91
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A filler for production of cement-bound shaped bodies, comprising a material group mixture of comminuted and sorted waste materials, conditioned with chemical reagents/compounds in the presence of water, wherein the material group mixture is composed of comminuted and sorted waste materials, selected from the following material groups:

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