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DUT PTY LTD

Overview
  • Total Patents
    61
About

DUT PTY LTD has a total of 61 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Australia, United States and United Kingdom. Its main competitors in its focus markets organic fine chemistry, chemical engineering and basic materials chemistry are KLIPFONTEIN ORGANIC PROD, TINDAL HENRY and DNEPROVSK ELEKTRODNYJ Z.

Patent filings per year

Chart showing DUT PTY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cummings Donald Ray 21
#2 Cummings Donald R 11
#3 Braathen Colin Walter 4
#4 Donarudo Rei Kamingusu 3
#5 Cummings D 3
#6 Cummings D R 2
#7 Tomlinson Terence Ronald 2
#8 Braathen Colin W 2
#9 Korin Uorutaa Bureechin 1
#10 Palfroman Douglas James 1

Latest patents

Publication Filing date Title
AU2013100783A4 Improvements in the utilisation of coal
WO2009003238A1 Improvements in the recovery of carbon dioxide
WO2008074099A1 A process for improving gas turbine power output in hot weather
WO2007143776A1 Improvements in the utilisation of methane
AU2003901954A0 Improvements in coal seam drainage systems
AU2003901756A0 Improvements in agriculture and the utilisation of solar energy
AU2003901759A0 Improvements in the utilisation and combustion of fuels in gas turbines
AU2003901758A0 Improvements in the treatment of fossil fuel gasifier sourced gas
AU2003900062A0 Improvements in the production of energy from coal
AU2003900063A0 Improvements in the utilisation of brown coal
AUPS166602A0 Improvements in the transportation of goods and people
AUPS099502A0 Improvements to the operation of coal-fired power stations
AUPR995502A0 Improvements in the utilisation and combustion of fuels in gas turbines
AUPR995402A0 Improvements in the operation of gas turbines
AUPQ631900A0 Improvements in the utilisation and combustion of fuels in gas turbines
AUPQ632000A0 Improvements in the operation of gas turbines
AUPQ257899A0 Further improvements in the generation of electricity and the treatment and disposal of sewage
AUPQ031099A0 Improvements in the gasification of solids
AUPP984899A0 Improvements in the utilisation of coal
AU3321799A Improvements in the generation of electricity and the treatment and disposal of sewage