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BISCHOFF GASREINIGUNG

Overview
  • Total Patents
    412
About

BISCHOFF GASREINIGUNG has a total of 412 patent applications. Its first patent ever was published in 1951. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets chemical engineering, materials and metallurgy and machines are ZAO KONDOR EHKO, H A BRASSERT AND COMPANY and SUNDSETH JARL.

Patent filings per year

Chart showing BISCHOFF GASREINIGUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hegemann Karl-Rudolf 48
#2 Stehning Werner 32
#3 Weissert Helmut 29
#4 Hegemann K 20
#5 Hegemann Karl-Rudolf Ing Grad 16
#6 Weissert Helmut Dipl Ing 16
#7 Hausberg G 16
#8 Hausberg Gerhard 13
#9 Kleeberg Ulrich 13
#10 Kraus Manfred 11

Latest patents

Publication Filing date Title
DE4339072A1 Removal of mercury and mercury cpds. from incinerator flue gas together with other harmful substances
DE4338332A1 Wash tower for a flue gas desulfurization plant
DE4329427A1 Wash tower for a flue gas desulfurization plant
DE4105214A1 Process for cleaning the exhaust gas flow of a sintering plant
US4990167A Scrubbing column for an apparatus for the desulfurization of flue gases
DE3714092C1 Method for operating a flue gas desulphurisation plant
IT8621932D0 Gypsum alpha hemi:hydrate prodn.
DE3622277A1 Process for preparing alpha-hemihydrate plaster from calcium sulphate dihydrate (gypsum) from flue gas desulphurisation plants
DE3536321A1 Process and reactor for producing alpha-hemihydrate gypsum from calcium sulphate dihydrate from flue gas desulphurisation plants operating by the wet scrubbing process with lime
DE3529269C1 Process and plant for producing tower acid by recycling for the chemical digestion of wood within a sulphite process
DE3529270A1 Plant for purifying industrial exhaust gases
DE3521205A1 Plant for purifying industrial exhaust gases
CA1228872A Method of and apparatus for the treatment of sludge from a flue gas desulfurization plant
NL8402502A METHOD FOR CONVERTING THE RESIDUE FROM FLUE-GAS desulfurization plants in alpha-hydroxyhydrate plaster crystals
DE3415489C1 Plant for the desulphurisation of flue gas downstream of a boiler furnace
DE3414822A1 METHOD FOR THE PROCESSING OF DESULFURATION SLUDGE OF A FLUE GAS DESULFURATION PLANT
DE3410110A1 WASHING TOWER FOR A SYSTEM FOR DESULFURING SMOKE GAS
DE3410109A1 Device for the wet desulfurization of flue gases
DE3407706A1 SWIRL NOZZLE, ESPECIALLY FOR FLUE GAS WASHER TOWERS
DE3335947A1 Plant for the desulphurisation of flue gas