Patents Assigned to Elfusa Geral de Electgrofusao Ltda - Justia Patents Search

Patents Assigned to Elfusa Geral de Electgrofusao Ltda

Basic refractories composition containing magnesium orthotitanate and calcium titanate, process for its production and uses thereof

Patent number: 8669198

Abstract: The present invention relates to a basic-refractory composition containing magnesium orthotitanate (Mg2TiO4) and calcium titanate (CaTiO3) suitable for use in rotating kilns for the production of Portland cement or lime.

Type: Grant

Filed: October 31, 2007

Date of Patent: March 11, 2014

Assignee: Elfusa Geral de Electgrofusao Ltda

Inventor: Luís Leonardo Horne Curimbaba Ferreira