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NALCO AUSTRALIA

Overview
  • Total Patents
    14
About

NALCO AUSTRALIA has a total of 14 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Australia, Canada and China. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and environmental technology are WORSLEY ALUMINA PTY LTD, TAKI FERTILIZER MFG CO LTD and ALCOA AUSTRALIA.

Patent filings in countries

World map showing NALCO AUSTRALIAs patent filings in countries
# Country Total Patents
#1 Australia 9
#2 Canada 1
#3 China 1
#4 Hungary 1
#5 Ireland 1
#6 United States 1

Patent filings per year

Chart showing NALCO AUSTRALIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Groesz Michael 2
#2 Tippett James M 2
#3 Farquharson Graeme John 2
#4 Doberer Grant 1

Latest patents

Publication Filing date Title
AUPP370498A0 Dextran, starch and flocculant combination for improving red mud clarification
AUPP140098A0 Filtration aid for the bayer process
AUPP117297A0 Coal flotation process
AUPP084997A0 Improvements relating to the bayer process
AUPO438296A0 Coal flotation process
AUPN731595A0 Coal flotation process
AUPN630595A0 Rheology modifier
AUPN020494A0 Coal flotation process
AU6194394A Bayer process Do not seal seling fee to be refunded
US5215784A Dust suppression of mineral and other inorganic particles
IE912176A1 Crystal growth modifier