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TESSENDERLO KERLEY INC

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    22,407
  • Filing trend
    ⇧ 71.0%
About

TESSENDERLO KERLEY INC has a total of 122 patent applications. It increased the IP activity by 71.0%. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and chemical engineering are RECH S ET D EXPL S PETROLIFERE, RECH S & D EXPL S PETROLIFERES and DEUTERIUM CORP.

Patent filings per year

Chart showing TESSENDERLO KERLEY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hojjatie Michael Massoud 72
#2 Lockhart Constance Lynn Frank 50
#3 Dimitriadis Alexandros 39
#4 Van Cauwenbergh Jeroen 35
#5 Kominski Harry Charles 28
#6 Clarkson Mark P 27
#7 Shult Nicholas S 25
#8 Goldsmith Adam T 25
#9 Fairweather Thomas D 14
#10 Fairweather Thomas David 9

Latest patents

Publication Filing date Title
WO2021003479A1 Products prepared from waste gas streams containing h 2s, so 2, and/or nh 3
WO2020263751A1 Polysulfide compositions and processes for making same
WO2020033576A1 Stabilized urea fertilizer compositions and methods for preparing same
WO2020033575A1 Compositions comprising solid thiosulfates, polysulfides and/or (bi)sulfites with an urea compound and methods for preparing same
WO2020033094A1 Liquid fertilizer comprising thiosulfate
WO2019204163A1 Liquid nitrogen fertilizer compositions and additives therefore
WO2019164957A1 Soil treatment with metam salts and one or more of calcium thiosulfate, calcium chloride and calcium nitrate
EP3626697A1 Stabilized fertilizer compositions and methods for preparing same
EP3626696A1 Compositions comprising solid thiosulfates, polysulfides and/or (bi)sulfites and methods for preparing same
EP3575278A1 Liquid nitrogen fertilizer compositions and additives therefor
JOP20180055A1 Oxidation process for producing potassium thiosulfate
JOP20180054A1 Sulfur dioxide scrubbing system and process for producing potassium products
EP3500101A1 Metam salts and polysulfide soil treatment
US2018042238A1 Methods of treating citrus greening disease
ES2685144A1 Continuous process for the preparation of a liquid solution of calcium thiosulfate, improved
AR107205A1 OXIDATION PROCESS FOR THE PRODUCTION OF POTASSIUM TIOSULFATE
US2017190576A1 Oxidation process for producing potassium thiosulfate
US2017190575A1 Sulfur dioxide scrubbing system and process for producing potassium products
EP3208237A1 Sulfur dioxide scrubbing system and process for producing potassium products
EP3208234A1 Oxidation process for producing potassium thiosulfate