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ASH COMPANY LONDON LTD

Overview
  • Total Patents
    13
About

ASH COMPANY LONDON LTD has a total of 13 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United Kingdom. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and chemical engineering are MEDITERRANEA COMPAGNIA IND COM, ABB ENVIRONMENTAL SYSTEMS and SONG PENGZE.

Patent filings in countries

World map showing ASH COMPANY LONDON LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 13

Patent filings per year

Chart showing ASH COMPANY LONDON LTDs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
GB513315A Improvements in hoppers
GB455316A Improvements in ash and dust handling plant for power stations and the like
GB422333A Improvements in pumps
GB437378A Improvements in sluices for conveying ash and other solid material
GB379465A A process of and means for applying non-corrosive metallic sheathing to other metallic bodies
GB359405A An improved method of and apparatus for treating molten slag and like material
GB356098A An improved method of and apparatus for the separation of solids from liquids by settling
GB333443A Improvements in centrifugal pumps
GB333628A Improved method of and apparatus for handling and conveying furnace residues and other solids by water flushing
GB329840A Improvements in and relating to the handling and removal of furnace residues and other solid materials
GB312057A Improvements in and relating to apparatus for breaking and handling solid materials
GB311815A Improvements in or relating to pulverized fuel furnaces
GB311816A Improvements in and relating to tanks for receiving and separating mixed solid and liquid materials