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COPPER REFINERIES PTY LTD

Overview
  • Total Patents
    131
About

COPPER REFINERIES PTY LTD has a total of 131 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Australia, Canada and South Africa. Its main competitors in its focus markets surface technology and coating, machine tools and chemical engineering are PERREUR-LLOYD MARCEL, PLASTIC METALS and SEWARD GEORGE OULTON.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Armstrong Revill Wayne 25
#2 Bailey David 22
#3 Cutmore John 21
#4 Perry Ian James 13
#5 Sayer Raymond Oliver 4
#6 Atrens Andrej 4
#7 Sayer Raymond O 4
#8 Perry I 4
#9 Cutmore John Parnel 4
#10 Nairn Jason 4

Latest patents

Publication Filing date Title
AU5199800A Method and apparatus for electro-deposition of metal
AU5199600A Edge strip cap
AU5199700A Cathode plate
AUPQ106799A0 Method and apparatus for electro-deposition of metal
AUPQ106899A0 Edge strip cap
AUPQ106999A0 Method and apparatus for providing electrolyte to a cell
AUPQ106699A0 Cathode plate
AUPP870799A0 Cathode stripping machine
AU1786797A An apparatus for stripping electrolytically deposited metal from a cathode
AUPN928596A0 An apparatus for stripping electrolytically deposited metal from a cathode
AU2298295A Artificial patina
AUPM529494A0 Artificial patina
AU7536091A Edge strip
CA1304965C Mill roll
AU7666087A Mill roll
ZA8205589B Cathode for use in the electrolytic refining of copper
AU9002982A Arsenic extraction process
AU8708482A Cathode for copper refining
US4186074A Cathode for use in the electrolytic refining of copper
AU506521B1 Cathode with stainless steel - copper clad hanger bar