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LHOIST RECH ET DEVELOPPEMENT SA

Overview
  • Total Patents
    377
  • GoodIP Patent Rank
    4,519
  • Filing trend
    ⇩ 73.0%
About

LHOIST RECH ET DEVELOPPEMENT SA has a total of 377 patent applications. It decreased the IP activity by 73.0%. Its first patent ever was published in 1997. It filed its patents most often in Belgium, EPO (European Patent Office) and Brazil. Its main competitors in its focus markets materials and metallurgy, chemical engineering and thermal processes are STEETLEY LTD, STEETLEY MFG LTD and SHANDONG SINOCERA FUNCTIONAL MAT CO LTD.

Patent filings per year

Chart showing LHOIST RECH ET DEVELOPPEMENT SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Criniere Guillaume 116
#2 Nispel Michael 94
#3 Lorgouilloux Marion 70
#4 Chopin Thierry 41
#5 Heiszwolf Johan 40
#6 Pelletier Marc 24
#7 Nyssen Olivier 23
#8 Lyons David 22
#9 Gärtner Robert Sebastian 19
#10 Gartner Robert Sebastian 18

Latest patents

Publication Filing date Title
WO2021005242A1 Method and installation for homogenizing a shear thinning fluid contained in a cylindrical tank
WO2020208000A1 Device and method to disperse sorbent particles in a flue gas duct
EP3805640A1 Combustion chamber for an annular vertical shaft kiln and process of combustion in such a combustion chamber
EP3795244A1 Lime based sorbent for use in a flue gas treatment installation and process of manufacturing said lime based sorbent
AU2019300344A1 Process for obtaining size-calibrated tri-calcium aluminate particles and use of such particles in a process of alumina refining
KR20210031934A Adsorbent composition for electrostatic dust collector
EP3693478A1 Process for refining steel and dephosphorization agent used in said process
EP3670677A1 Process for manufacturing a slag conditioning agent for steel desulfurization
WO2019020609A1 Sorbent composition for an electrostatic precipitator
US2020230570A1 Sorbent composition for an electrostatic precipitator
CA3070255A1 Sorbent composition for an electrostatic precipitator
US2020016527A1 Sorbent composition for an electrostatic precipitator
TW201825375A Process for pneumatically conveying a powdery material
US2019022621A1 Sorbent composition for an electrostatic precipitator
TW201834969A Composition in the form of briquettes comprising quick calco-magnesian compounds, method of obtaining these and use thereof
FR3053675A1 TABLET-COMPOSITION COMPRISING VITAL CALCO-MAGNESIVE COMPOUNDS, PROCESS FOR OBTAINING SAME AND USE THEREOF
BE1024784A1 Fuel combustion process in a cylindrical combustion chamber
KR20190023082A Process for the production of highly porous fine-particle-size hydrated lime compositions and products obtained therefrom
BR112018076011A2 composition of extremely porous powdery off-white lime and its use and industrial sorbent composition
WO2018184702A1 Process for flue gas treatment and products for use in said process