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KOPPELMAN EDWARD

Overview
  • Total Patents
    192
About

KOPPELMAN EDWARD has a total of 192 patent applications. Its first patent ever was published in 1942. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets basic materials chemistry, environmental technology and thermal processes are BIOENDEV AB, HUNAN DATANG XIANYI TECHNOLOGY CO LTD and ENGINUITY WORLDWIDE LLC.

Patent filings per year

Chart showing KOPPELMAN EDWARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koppelman Edward 95
#2 Koppelman E 22
#3 Murray Robert Gordon 12
#4 Murray Robert G 11
#5 Edward Koppelman 6
#6 Murray R G 5
#7 Murray R 4
#8 Edowaado Kotsuperuman 4
#9 Koppelman Edvard 4
#10 Campman Arthur R 4

Latest patents

Publication Filing date Title
US5290523A Method and apparatus for upgrading carbonaceous fuel
GB8725320D0 Multiple hearth reactor and process for thermal treatment of carbonaceous materials
RO94828B1 Process and reactor for the thermal treatment of coal-bearing materials
US4626258A Multiple hearth apparatus and process for thermal treatment of carbonaceous materials
AU3177184A Process for making aqueous transportable fuel slurry from carbonaceous materials
AU2210783A Drying carbonaceous material
US4330032A Self-cleaning screw conveyor
KR810001496B1 Method for thermal treatment of organic carbonaceous materials
KR810001495B1 Apparatus for thermal treatment of organic carbonaceous materials
PH15486A Apparatus and method for thermal treatment of organic carbonaceous material
NZ188274A Conversion of cellulosic material into solid fuel suspension of wood coke in residual fuel oil
GR64896B7 Process for making coke from cellulosic materials and fuels produced therefrom
CA1111642A Conversion of bituminous fines into solid coke fuel through pressurized autoclave
CA1092820A Continuous thermal reactor
DK202378A Procedure for manufacturing a solid cook product from a preliminary supply material
GB1532920A Apparatus for and method of aging alcoholic liquor
US4126519A Apparatus and method for thermal treatment of organic carbonaceous material
CA1092789A Continuous thermal reactor system
FI771990A Foerfarande foer foerbaettrande av vaermevaerdet och stabiliteten hos kol av lignittyp
DK142330B Process for increasing calorific value and stability of lignite type coal.