US 2003/0070588 A1Published application

Delayed-setting concrete

AssigneeCompagnie du Sol

InventorHubert Vattement

Life of this patent

Estimating the term…

Abstract

The invention relates to a delayed-setting concrete based on blast furnace slag. The invention further relates to a method of initiating the setting of said concrete.

Claims11

Dependent claims

A delayed-setting concrete based on blast furnace slag.

Dependencies are inferred from the claim text.

Facts

Application: 10/301,576Filed 22 Nov 2002
Priority: FR 99 0480816 Apr 1999
Published: 17 Apr 2003
Term ends: Not estimatedThe source records don’t support an estimate.

Classification4 codes

C04B 20/1011
Non-compositional aspects of the coating or impregnation: temporary coatings
C04B 28/08
Containing hydraulic cements other than calcium sulfates: slag cements
C04B 40/0641
Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active…:…
C04B
Lime, magnesia

Family

Application09/548,965Division · filed 13 Apr 2000
Application10/301,576Division · filed 22 Nov 2002
US 6,506,249 B1Related patent
US 2003/0070588 A1This patent

From the US filing history. Foreign family members aren’t listed.

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