Assignee
CEMEX INC
US·3 granted patents·2 pending applications·140 citations·filing 1997–2005
Top patents by PatentIndex Score
5 records- 0191US7288148B2Rapid hardening hydraulic cement from subbituminous fly ash and products thereofCEMEX INC·Filed 2005·Granted Oct 30, 2007·39 cites·23 claims
- 0288US6688883B2Apparatus for oxygen enrichment of cement kiln systemCEMEX INC·Filed 2002·Granted Feb 10, 2004·60 cites·39 claims
- 0379US6488765B1Oxygen enrichment of cement kiln system combustionCEMEX INC·Filed 1997·Granted Dec 3, 2002·41 cites·23 claims
- 0443US2005284347A1Method of reducing cement kiln NOx emissions by water injectionCEMEX INC·Filed 2005·Application pending·0 cites
- 0539US2004231566A1Process for Fly Ash BeneficiationCEMEX INC·Filed 2003·Application pending·0 cites
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