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MINING SERVICE INT

Overview
  • Total Patents
    36
About

MINING SERVICE INT has a total of 36 patent applications. Its first patent ever was published in 1980. It filed its patents most often in South Africa, United States and Australia. Its main competitors in its focus markets basic materials chemistry, machines and engines, pumps and turbines are DANTEX EXPLOSIVES, IRECO CHEMICALS and BIELEFELDT MAX.

Patent filings per year

Chart showing MINING SERVICE INTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Day John T 13
#2 Udy Lex L 9
#3 Lownds Charles Michael 7
#4 Lownds C Mick 6
#5 Grow Steven C 6
#6 Lownds Charles M 4
#7 Charles Michael Lownds 3
#8 John Thomas Day 3
#9 Day J 2
#10 John T Day 2

Latest patents

Publication Filing date Title
US5920030A Methods of blasting using nitrogen-free explosives
US5397399A Emulsified gassing agents containing hydrogen peroxide and methods for their use
CA2120440A1 Method of lowering the density of ammonium nitrate-based mining explosives
US5151138A Blasting composition and method
AU7380191A Blasting composition
US5244475A Rheology controlled emulsion
ZA9007607B Apparatus for pumping and mixing components of explosives
BR9007590A Water in oil emulsion, water in oil emulsion for explosive use, and explosive that contains it
ZA9002439B Explosive compositions
ZA9002438B Blasting composition
AU3706789A Method of loading a borehole with explosives
ZA8904746B Method of loading a borehole with explosives
ZA8808278B Explosive composition
ZA8807314B Method and composition relating to emulsified gassing agents for sensitizing explosive compositions
WO8902881A1 Methods and compositions related to emulsified gassing agents for sensitizing explosive compositions
ZM6387A1 Explosive compositions
ZW13687A1 Explosive compositions
ZA8502635B Seismic explosive composition
US4572075A Methods and apparatus for loading a borehole with explosives
ZA8102805B High detonation pressure ayueous explosive and method of producing same