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CHEMATUR ENG AB

Overview
  • Total Patents
    46
About

CHEMATUR ENG AB has a total of 46 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Sweden, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are INTECH EDM BV, MOBILE PROCESS TECHNOLOGY CO and NPP RADIJ AOOT.

Patent filings per year

Chart showing CHEMATUR ENG ABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stenmark Lars 15
#2 Gidner Anders 15
#3 Carlsson Kim 9
#4 Noreen Lars 6
#5 Wass Gert 5
#6 Abrahamsson Jan 4
#7 Stendahl Kjell 4
#8 Elfors Stefan 4
#9 Boere Jos A 4
#10 Jaefverstroem Stefan 4

Latest patents

Publication Filing date Title
WO2006052206A1 Reactor and method for supercritical water oxidation
WO2006052207A1 Method and system for supercritical water oxidation of a stream containing oxidizable material
WO2006004503A1 Method and system for manufacturing precipitated calcium carbonate
CA2451300A1 Process and plant for the recovery of phosphorous and coagulants from sludge
EP1224151A1 A high pressure and high temperature reaction system
US6171509B1 Method and apparatus for treating salt streams
US6121179A Supercritical treatment of adsorbent materials
SE9602573D0 Recovery of low b. pt. organic solvents from industrial ventilation air
US6017460A Heating and reaction system and method using recycle reactor
FI961434A0 Chromatography column end plate
HU9503430D0 Method and arrangement for cleaning ventilation air
JPH08231490A Method of phosgenation
AU2812795A Method and apparatus for purification of ventilating air
EP0673494A1 Absorption machine with multi-temperature compartments and method of operating same
EP0583231A2 Method for recovery of starch from grain