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ATLAS POWDER CO

Overview
  • Total Patents
    1,084
About

ATLAS POWDER CO has a total of 1,084 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic materials chemistry, machines and macromolecular chemistry and polymers are PETERS CARTRIDGE COMPANY, DU PONT POWDER CO and ATLAS CHEM IND.

Patent filings per year

Chart showing ATLAS POWDER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Griffin William C 35
#2 Brandner John D 33
#3 Brown Kenneth R 33
#4 Huyett Daniel D 32
#5 Mullay John J 30
#6 Barker George E 27
#7 Zech John D 21
#8 Sohara Joseph A 21
#9 Bucy Edmond H 20
#10 Grant Harry L 17

Latest patents

Publication Filing date Title
US5162606A Modular blasting system
ZM2191A1 Coating for solid additives
ZA9102514B Modular blasting system
US5123981A Coated solid additives for explosives
US5086702A Modular blasting system
US5117756A Method and apparatus for a calibrated electronic timing circuit
US5034071A Prill for emulsion explosives
US5120375A Explosive with-coated solid additives
JPH0442884A Emulsion explosive composition containing expansive pearlite
GR900100385A Composite explosive material in the form of emulsion comprising perlite
NL9001011A Emulsion explosive having continuous phase of fuel and emulsifier - and dispersed aqueous oxidiser salt contains expanded perlite as void providing agent
PT93640A Emulsion explosive having continuous phase of fuel and emulsifier - and dispersed aqueous oxidiser salt contains expanded perlite as void providing agent
BR9001045A Process to calibrate the frequency of a sign produced by a regulating circuit; operating process for a time-delaying explosion system; regulating circuit; delaying ignition circuit
JPH03251700A Timing circuit and method for correcting frequency of signal generated therefrom
ZA9001250B Method and apparatus for a calibrated electronic timing circuit
EP0443221A1 Method and apparatus for a calibrated electronic timing circuit
US5051142A Emulsion explosive containing nitrostarch
US5089652A Nitrate ester preparation
US4980000A Nitrostarch emulsion explosives production process
US4986183A Method and apparatus for calibration of electronic delay detonation circuits