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PUROLITE CORP

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    169,916
About

PUROLITE CORP has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and machines are TAIZHOU KEYAN FINE CHEMICAL CO LTD, KENOX CORP and PADEMA NAAMLOZE VENNOOTSCHAP.

Patent filings in countries

World map showing PUROLITE CORPs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 4
#2 United States 4
#3 WIPO (World Intellectual Property Organization) 4
#4 Canada 1
#5 China 1

Patent filings per year

Chart showing PUROLITE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kosvintsev Serguei Rudolfovich 6
#2 Boodoo Francis 5
#3 Iesan Carmen Mihaela 2
#4 Fries William 2
#5 Moylan Stephen 2
#6 Moore Robert 2
#7 Fukuda Junji 2
#8 Burt Adrian 2
#9 Sochilin Vladimir Anatolievich 1

Latest patents

Publication Filing date Title
WO2016028643A1 Regeneration of weak base anion exchange resins
US2016229711A1 Resin regeneration method for reducing organic contaminants
WO2015031112A1 Ion exchange resin regeneration method
US2014264984A1 Method of producing uniform polymer beads of various sizes
EP2763793A2 Aminated ion exchange resins and production methods thereof
CA2823978A1 Method of producing uniform polymer beads of various sizes
EP2393757A2 Water softener regeneration