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ECO TEC

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    177,415
About

ECO TEC has a total of 67 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, surface technology and coating and environmental technology are KSE INC, TIGG CORP and SILICA VERFAHRENSTECHNIK GMBH.

Patent filings per year

Chart showing ECO TECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Craig J 38
#2 Sheedy Michael A 19
#3 Hunter Robert F 8
#4 Hohn Phillip 5
#5 Brown Craig Johnstone 4
#6 Spinner Irving H 3
#7 Thompson Rokhsareh 3
#8 Paleologou Michael 3
#9 Sheedy Michael 3
#10 Kryst Katerina 2

Latest patents

Publication Filing date Title
US2020299850A1 Processes for treating electrolyte from an electrorefining process
CL2018002667A1 Catalytic regeneration of resin for antimony removal
CN107921430A A kind of method that carbamate is stripped from ion exchange resin
US2006027511A1 Method and apparatus for increasing filter contaminant loading capacity
WO03035934A1 Process and apparatus for recovery of peroxide containing pickling solutions
CA2259109A1 Kraft pulping process
CA2256923A1 Kraft pulping process
US5922171A Method and apparatus for removing sodium chloride from pulping chemicals using an amphoteric ion-exchange resin
US5547579A Process and apparatus for purification of contaminated acids
US5500098A Process for regeneration of volatile acids
WO9302227A1 Process and apparatus for treating fluoride containing acid solutions
EP0565544A1 Alkaline etching of aluminum with matte finish and low waste capability
US5173170A Process for electroplating metals
US5162079A Process and apparatus for control of electroplating bath composition
US4906340A Process for electroplating metals
US4832812A Apparatus for electroplating metals
US4778572A Process for electroplating metals
US4666683A Process for removal of copper from solutions of chelating agent and copper
CA1247329A Fluid treatment process and apparatus
US4186174A Process and apparatus for obtaining a more concentrated solution of a component using ion exchange beds