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MINERAL IND CORP OF AMERICA

Overview
  • Total Patents
    16
About

MINERAL IND CORP OF AMERICA has a total of 16 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, materials and metallurgy and chemical engineering are FORDING COAL LTD, SEPARATION PROCESS COMPANY and FAHRENWALD ARTHUR W.

Patent filings in countries

World map showing MINERAL IND CORP OF AMERICAs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 5
#3 France 2
#4 United Kingdom 2

Patent filings per year

Chart showing MINERAL IND CORP OF AMERICAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perdue Roy D 12
#2 Cohn Morris I 12
#3 Cohn Morris Irvin 2
#4 Perdue Roy Darwin 2

Latest patents

Publication Filing date Title
US3348778A Reducing particle size of clay and rheology control of clay-water systems
US3253791A Method of treating kaolin
US3162380A Method of treating asbestos minerals
US3162379A Method for delaminating sized laminar mineral particles
US3307790A Flotation method and apparatus
GB987176A Method and apparatus for reducing particle size
GB980065A Method of treating asbestos
US3162381A Apparatus for delaminating laminar minerals
US3039703A Method and apparatus for reducing particle size
CA704640A Method of treating asbestos
CA669742A Method and apparatus for delaminating mica
CA677303A Method and apparatus for reducing the size of particles
CA677304A Method and apparatus for reducing the size of particles
CA770659A Flotation method and apparatus