ALCOA WORLD ALUMINA LLC Trademarks
FLUO-FLUX
Filed: August 19, 1960
Aluminum Fluoride Flux for Molten Metal
Owned by: ALCOA WORLD ALUMINA LLC
Serial Number: 72102994
HYGRANITE
Filed: July 15, 1991
hydrated alumina for use as a filler material
Owned by: ALCOA WORLD ALUMINA LLC
Serial Number: 74185330
