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QUEENSLAND ALUMINA LTD

Overview
  • Total Patents
    15
About

QUEENSLAND ALUMINA LTD has a total of 15 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Australia, Canada and Brazil. Its main competitors in its focus markets materials and metallurgy are DIRECTOR GENERAL CEMENT RESEAR, ASADA KAGAKU KOGYO KK and UK VNII ABRAZIVOV SHLIFOVANIYA.

Patent filings in countries

World map showing QUEENSLAND ALUMINA LTDs patent filings in countries

Patent filings per year

Chart showing QUEENSLAND ALUMINA LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Glastras Mary 4
#2 Armstrong Lyndon George 4
#3 Fane Anthony 4
#4 Picaro Tony 2
#5 Mccormick Paul Gerard 1

Latest patents

Publication Filing date Title
AUPR746901A0 Precipitation process
AUPR479601A0 Desilication/evaporation of spent bayer liquor
AUPR226000A0 Contaminant removal process
AUPQ989500A0 Precipitation process
CA2246612A1 Bauxite treatment
CA2246528A1 Red mud processing
AUPN902996A0 Precipitation of alumina trihydrate
AUPN808196A0 Red mud processing
AUPN808296A0 Bauxite treatment
AUPN205395A0 Precipitation of alumina trihydrate
AUPM411094A0 Precipitation of alumina trihydrate