Patent · US Active

Construction materials binders

US8932402B2 · kind B2 · utility

1Cited by

1References

20Claims

0Family size

Assignee

SAINT-GOBAIN WEBER · FR

Inventors

Frank Hesselbarth · Recklinghausen, DE
Udo Dudda · Bochum, DE

Key dates

Filing date	Oct 27, 2010
Grant date	Jan 13, 2015
Priority date	—
Expiry date	Oct 23, 2031

Classification

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

Abstract

Hydraulic binder comprising:

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