Patent · US Active

Process for the production of Portland slag cement using granulated blast furnace slag

US7410537B2 · kind B2 · utility

1Cited by

4References

4Claims

0Family size

Assignee

COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH · IN

Inventors

Rakesh Kumar · Bengaluru, IN
Sanjay Kumar · Moraga, US
Amitava Bandopadhaya · Jamshedpur, IN
Surya Pratap Mehrotra · Jamshedpur, IN

Key dates

Filing date	Jul 25, 2006
Grant date	Aug 12, 2008
Priority date	—
Expiry date	Jul 25, 2026

Classification

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

Abstract

Accordingly, the present invention provides an improved process for the production of Portland slag cement using granulated blast furnace slag, which comprises:

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