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CLANCY JOHN COLLINS

Overview
  • Total Patents
    17
About

CLANCY JOHN COLLINS has a total of 17 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets materials and metallurgy and environmental technology are JUMAU LUCIEN, MAGNESIUM PRODUCTS INC and NORTH CAROLINA MAGNESIUM DEV C.

Patent filings in countries

World map showing CLANCY JOHN COLLINSs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 4
#3 Spain 2
#4 United Kingdom 2

Patent filings per year

Chart showing CLANCY JOHN COLLINSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clancy John Collins 15
#2 Marsland Luke Wagstaff 4

Latest patents

Publication Filing date Title
US1010347A Process of treating metalliferous ores.
CA130235A Treatment of precious metalliferous ores
US976045A Treatment of precious metalliferous ores.
US976044A Treatment of precious metalliferous ores.
US976043A Treatment of precious metalliferous ores.
US971252A Treatment of ores bearing precious metals.
CA119257A Ore extraction
US955319A Treatment of ores bearing precious metals.
US971251A Treatment of ores bearing precious metals.
US955318A Treatment of ores bearing precious metals.
GB190109503A Improvements in the Extraction of Gold Silver Lead Zinc and other Metals from Sulphide Ores.
US715024A Extracting metals from complex or sulfid ores.
GB190104039A An Improved Process for the Elimination of Zinc from Sulphide Ores and the Extraction and Recovery of Lead Silver Gold and other Metals therefrom and from other Sulphide Ores.
CA73224A Metal recovering process
CA289407A Oil conversion process