ASTURIANA DE ALEACIONES, S.A.

Patent application number	Title	Published
ASTURIANA DE ALEACIONES, S.A. Patent applications
20110293494	PROCEDURE FOR OBTAINING CALCIUM ALUMINATE FROM WASTE OBTAINED FOLLOWING TREATMENT OF SALINE DROSS FROM THE PRODUCTION OF SECONDARY ALUMINIUM - Procedure for obtaining calcium aluminate from the dry waste generated in the treatment, for recovery of metallic Al and salts, of the saline dross produced in the metallurgy of secondary aluminium and calcium oxide and/or CaO precursor. The procedure may produce briquettes or pellets of precursors of calcium aluminate through cold sintering or premolten calcium aluminate through hot sintering.	12-01-2011
20110165014	ALUMINIUM-BASED GRAIN REFINER - ALUMINIUM-BASED GRAIN REFINER, which contains zinc, titanium and carbon, synthesized by means of aluminium fusion and the subsequent addition of titanium, zinc and carbon. The microstructure of the master alloy is comprised by an alpha-aluminium matrix, intermetallic phase of TiAl	07-07-2011