Patents

Almex’s intellectual property is protected by several worldwide patents in the field of aluminum alloy processing.

US 6,427,757 B1

Independently positioned graphite insert casting mold for alloys with extended solidification temperature range

US 6,408,931 B1
Method for making casting annulus

US 6,192,970 B1
Independently positioned graphite inserts in annular metal casting molds

US 5,846,481
Molten Aluminum refining apparatus

US 6,192,970 B1
Independently positioned graphite inserts supported without clamping in annular metal casting molds

US 6,491,087 B1
Direct Chill Casting mold system with cooling ring and coolant box

RU 30641 U1
Direct Chill Casting mold system for high solute content alloys

RU 30751 U1
Molten Aluminum refining apparatus with multiple chambered reactors

UIM060042
Billet Casting System technology utility model patent

IIM061683
Ingot Casting technology invention patent

IIM061693
Molten Aluminum alloy purification system invention patent

UIM060044
Molten Aluminum alloy refining system utility model patent