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GAS CHAMBERS & COKE OVENS LTD

Overview
  • Total Patents
    19
About

GAS CHAMBERS & COKE OVENS LTD has a total of 19 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United Kingdom and France. Its main competitors in its focus markets basic materials chemistry, environmental technology and thermal processes are URBANA COKE CORP, INTERNAT COAL CARBONIZATION CO and JULIEN PIETERS.

Patent filings in countries

World map showing GAS CHAMBERS & COKE OVENS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 18
#2 France 1

Patent filings per year

Chart showing GAS CHAMBERS & COKE OVENS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lymn Arthur Henry 1

Latest patents

Publication Filing date Title
GB450302A Apparatus for the production of coke, gas and by-products at low or intermediate temperatures
GB447380A Improvements in or relating to the production of coke, gas and by-products
GB444916A Improvements relating to carbonising chambers and the like
GB436992A Improvements in or relating to doors and door-frames of apparatus for the heat treatment of carbonaceous materials
GB428268A Improvements in or relating to the construction of carbonising chambers, retorts and the like apparatus for the heat treatment of carbonaceous materials
GB442146A Improvements in or relating to carbonising chambers, ovens or retorts
GB439034A Apparatus for the production of coke, gas and by-products at low or intermediate temperatures
GB381118A Improvements in or relating to doors and door-frames of apparatus for the heat treatment of carbonaceous materials
GB395052A Improvements in or relating to apparatus for the heat treatment of coal or other solid material
GB363243A Method of heating coke ovens with alternately ignited top and bottom burners
GB376796A Improvements in or relating to coke ovens having vertical heating flues
GB377304A Improvements in or relating to coke ovens having vertical heating flues
GB375300A Improvements in or relating to intermittent vertical chamber ovens
GB366656A Improvements in or relating to carbonising chambers or retorts
GB356036A Improvements relating to coke ovens
GB354621A Improvements in or relating to liquid seals for the gas offtakes of carbonising retorts or chambers
GB352325A Improvements in coke oven charging larries
GB361929A Improvements relating to doors of ovens, retorts or the like for carbonising coal or other materials