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PUREX CORP LTD

Overview
  • Total Patents
    224
About

PUREX CORP LTD has a total of 224 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machines, basic materials chemistry and surface technology and coating are PUREX CORP, SAFETY KLEEN CORP and DELTA OMEGA TECH LTD.

Patent filings in countries

World map showing PUREX CORP LTDs patent filings in countries

Patent filings per year

Chart showing PUREX CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Benjamin Arden 8
#2 Patterson Charles B 8
#3 Kaveggia Frederick S 8
#4 Isidore Pollack 8
#5 Jackson Clark E 7
#6 Fisher William T 6
#7 Dahl Stanley M 6
#8 Briggs Benjamin R 5
#9 Thompson Robert D 5
#10 Benham Ralph E 5

Latest patents

Publication Filing date Title
AU4600579A Bleaching and laundering compositions
US4215990A Peroxygen bleaching and laundering compositions
US4210417A Method of soil release polymer application to fabrics in home laundering
US4038155A Energy saving vapor degreasing apparatus
US4015683A Noise suppressor for vacuum sweeper and the like
US3902670A Harmonic nozzle drive
ZA7308589B Improvements relating to filter devices for the filtration of swimming pool water
US3846078A Dispensing container apparatus
US3809247A High throughput filter having multiposition valve
US3805316A Tray drying apparatus
US3772453A Seal arrangement for pump motor leads
AU4221372A Method of tabletting halocyanuric acid
US3814804A Use of cobalt dodecenedioate for treating skin conditions
US3808314A Cobalt dodecenedioate for treating canine pyometritis
AU3603671A Fault or leak detector
GB1370448A Surface treatment machines
US3779080A Gauge recording maximum pressure
CA936326A Autoclave apparatus
CA949383A External destaticizing of printed objects
US3689421A Household hypochlorite bleach with stable latex opacifier