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GREENSTREET CHARLES JASON

Overview
  • Total Patents
    18
About

GREENSTREET CHARLES JASON has a total of 18 patent applications. Its first patent ever was published in 1912. It filed its patents most often in Canada, Spain and United Kingdom. Its main competitors in its focus markets basic materials chemistry, chemical engineering and thermal processes are ENKHBOLD CHULUUN, HANNA WILLIAM THOMPSON and KITAMURA HARUO.

Patent filings in countries

World map showing GREENSTREET CHARLES JASONs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 Spain 4
#3 United Kingdom 4
#4 Austria 2
#5 United States 2
#6 Switzerland 1

Patent filings per year

Chart showing GREENSTREET CHARLES JASONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Greenstreet Charles Jason 13
#2 Charles Jason Greenstreet 1

Latest patents

Publication Filing date Title
ES132016A1 Thermal catalytic transformation of coal, oil or water gases or mixtures thereof in benzene and its homologues and other valuable hydrocarbons.
ES128232A1 Improvements relating to the conversion of products from the distillation of coal and especially tar acids or products containing these acids into valuable hydrocarbons substantially free of tar acids.
CA184256A Hydro-carbon conversion
CA175104A Synthetic crude petroleum product
US1132715A Fuel-feeding device for furnaces.
GB191316273A Method of Separating Barytes from Ores.
GB191301515A Improvements in Furnaces and Fuel Feeding Devices therefor.
US1069545A Method of separating barytes from ores.
CA152705A Method of changing heavy hydro-carbon oil into drying oil
GB191217057A A New or Improved Process of Changing Heavy Non-drying Hydrocarbon Oils into Drying Hydrocarbon Oils.
GB191216452A Improvements in the Conversion of Heavy Hydrocarbon Oils into Lighter Hydrocarbons.
CA233175A Fuel
CA355716A Carbonaceous material and oil processing