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MINERAL DEPOSITS LTD

Overview
  • Total Patents
    160
About

MINERAL DEPOSITS LTD has a total of 160 patent applications. Its first patent ever was published in 1969. It filed its patents most often in Australia, Canada and India. Its main competitors in its focus markets chemical engineering and environmental technology are IR G N I I REDKIKH TSVETNYKH M, SINK AND FLOAT CORP and ZLOBIN MIKHAIL NIKOLAEVICH.

Patent filings per year

Chart showing MINERAL DEPOSITS LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Giffard Philip John 51
#2 Giffard P J 18
#3 Giffard Philip J 18
#4 Giffard P 15
#5 Wright Douglas Charles 12
#6 Wright Douglas C 7
#7 Grobler Hans Jurgens 6
#8 John Giffard Philip 5
#9 Philip John Giffard 5
#10 Giffard Phillip John 2

Latest patents

Publication Filing date Title
GB9302964D0 Method and apparatus for the disposal of particulate solids
AU2760588A A cutter wheel assembly for a suction dredge
GB8717149D0 Splitter assembly for a spiral separator
AU7593987A Staggered spiral splitters
US4836926A Staggered spiral splitters
BR8703301A Spiral separator, spiral separator set and process for separation of more dense particles from a suspension
AU5208986A Splitter assembly
NZ214282A Material splitter for outlet of spiral separator
CN1004994B Spiral separator
US4614580A Spiral separator
AU2707784A Spiral separator incorporating fluid deflector
EP0123501A1 Spiral separator incorporating a fluid deflector
NZ207858A Spiral separator incorporating fluid deflector
AU2813784A Spiral separator
ZA8402673B Spiral separator
NZ207756A Spiral separator:deflecting layer over concentrate layer
AU3725985A Splitter for spiral separator
US4553673A Method and apparatus for obtaining undercuts of concentrates from pulp flow in spiral separators
CA1204413A Flush mounting unencumbered tongue-adjust undercut device for spiral separators
AU8209682A Improved spiral separator