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WESTRALIAN SANDS LTD

Overview
  • Total Patents
    22
About

WESTRALIAN SANDS LTD has a total of 22 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Australia, South Africa and Argentina. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are KAMISA TAKESHI, LURIA BROTHERS & CO INC and L & C STEINMULLER AFRICA PROPR.

Patent filings in countries

World map showing WESTRALIAN SANDS LTDs patent filings in countries

Patent filings per year

Chart showing WESTRALIAN SANDS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bernard Nicholas Glen 3
#2 Mcloughlin Brian Cormac 3
#3 Franklin Roger William 3
#4 Field R V 1
#5 Foster P R W 1
#6 Fitzgerald W R 1

Latest patents

Publication Filing date Title
AUPP715398A0 Upgrading ilmenite prior to becher processing
AUPP470798A0 A method for the determination of titanium (III) content in titaniferous minerals
AUPP184198A0 Smelting of an iron oxide agglomerate
EP0858516A1 Agglomeration of iron oxide waste materials
AUPO065896A0 Improved agglomeration and treatment of iron oxide waste materials (4)
AUPO065796A0 Agglomeration and treatment of iron oxide waste materials (4)
AUPN990896A0 Production of molten metal from iron oxide agglomerates
AUPN990796A0 Improved agglomeration and treatment of iron oxide waste materials (3)
AUPN990596A0 Production of molten metal from iron oxide agglomerates (eaf)
AUPN990696A0 Agglomeration and treatment of iron oxide waste materials (3)
AUPN933196A0 Improved agglomeration and treatment of iron oxide waste materials (2)
AUPN933096A0 Agglomeration and treatment of iron oxide waste materials (2)
AUPN853796A0 Improved sulphate fertiliser and method for manufacturing same
AUPN631695A0 Improved agglomeration and treatment of iron oxide waste materials
AUPN631595A0 Agglomeration and treatment of iron oxide waste materials
AUPN176295A0 Removal of trace elements from synthetic rutile
AUPN176395A0 Improved acid leaching of synthetic rutile
AUPM949794A0 Treatment of iron oxide waste materials
AU2198377A Pretreating of mineral sands