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ARBUCKLE ALEXANDER JOHN

Overview
  • Total Patents
    33
About

ARBUCKLE ALEXANDER JOHN has a total of 33 patent applications. Its first patent ever was published in 1908. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are THOMASSEN THOMAS, W F L BETH MASCHINENFABRIK and BUTTERS CHARLES.

Patent filings in countries

World map showing ARBUCKLE ALEXANDER JOHNs patent filings in countries
# Country Total Patents
#1 Canada 14
#2 United Kingdom 11
#3 United States 8

Patent filings per year

Chart showing ARBUCKLE ALEXANDER JOHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arbuckle Alexander John 33
#2 Osborne Alfred 5

Latest patents

Publication Filing date Title
CA135519A Cultivator
GB191117350A Improvements in Apparatus for Cultivating the Soil.
CA128695A Apparatus for the treatment of crushed ores, etc.
CA136527A Container for separating solids from liquors
US1051662A Receptacle for separating solids from liquids.
CA129249A Metal recovery
GB191012062A Improvements relating to Vats, Tanks or Vessels for Separating Solids from Liquids.
US1008513A Apparatus for treating crushed ore products for the recovery of the metal contents thereof.
CA128694A Means of introducing and distributing mixtures of solids and liquids in settling vats, etc.
GB191006977A Improvements in Apparatus for Treating Crushed Ore Products for the Recovery of the Metal Contents thereof.
US1030271A Feed and distributing means for separators.
GB191003488A Improvements in Apparatus for the Treatment of Crushed Ore Products for the Recovery of the Metal Contents.
GB191002307A Improvements in Means for Introducing and Distributing Mixtures of Solids and Liquid in Settling or other Vats or Vessels.
CA136643A Tank
US1020013A Settling-tank.
CA128693A Ore separator
US988535A Means for separating pulverized ore or other comminuted solid matter from liquid.
GB190924403A Improvements in Tanks or Vessels for Separating Comminuted Solid Matter such as Pulverised Ore from Liquids.
GB190924402A Improvements in Means for Separating Pulverized Ore or other Comminuted Solid Matter from Liquid.
CA119889A Ore separator