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LAFARGE CANADA INC

Overview
  • Total Patents
    75
  • GoodIP Patent Rank
    234,034
About

LAFARGE CANADA INC has a total of 75 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are DOUMET JOSEPH E, NEDERLANDSE CEMENT IND and PASEK & CIE SA STEPHAN.

Patent filings per year

Chart showing LAFARGE CANADA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oates David Bridson 36
#2 Cail Kevin Moire 15
#3 Hopkins Donald Stephen 15
#4 Lehoux Paul Honore 10
#5 Cross James Edward 10
#6 Ritch Michael 10
#7 Ungar Robert Kim 10
#8 Horvat David T 10
#9 Mackenzie Peter A 10
#10 Zacarias Philip Souza 9

Latest patents

Publication Filing date Title
WO2014056113A1 Unitized precast grillage foundation and method for manufacturing the same
CA2792222A1 Unitized precast grillage foundation and method for manufacturing the same
US2014102025A1 Unitized precast grillage foundation and method for manufacturing the same
CA2577564A1 Binder for mine tailings, alluvial sand and rock fill, or combinations thereof
CA2497030A1 Flow device and method
CA2468221A1 Flow device and method
CA2455691A1 Apparatus and method for loading concrete components in a mixing truck
EP1572843A2 Fuel from ash
US6764544B2 Process for incorporating coal ash into cement clinker
US6783585B2 Carbon removal through partial carbon burn-out from coal ash used in concrete
US6835244B2 Use of organic carbon-containing minerals
US6755905B2 Use of high carbon coal ash
US6391105B1 Enhancement of cement clinker yield
US6402833B1 Binder for mine tailings
CA2249493A1 Process for producing cement clinker containing blast furnace slag
US5976243A Process for producing cement clinker containing blast furnace slag
US5928420A Cement composition for alkali-reactive aggregate and for sulphate resistance
AU8525498A Process for producing cement clinker by addition of coal ash
CA2241920A1 Single wythe wall system
CA2231018A1 A building comprising an above ground wall component comprising a monolithic insulating concrete component