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WALKER IND HOLDINGS LTD

Overview
  • Total Patents
    14
About

WALKER IND HOLDINGS LTD has a total of 14 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and machines are LAFABRICA S R L, QINGDAO YANYUAN MARINE BIOTECHNOLOGY CO LTD and SUZHOU LUOTELAN NEW MAT TECH CO LTD.

Patent filings in countries

World map showing WALKER IND HOLDINGS LTDs patent filings in countries

Patent filings per year

Chart showing WALKER IND HOLDINGS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sinnige Laurence Anthony 11
#2 Racota Maria 4
#3 Haerens Patrick 1
#4 Cocquyt Jan 1
#5 Sinnige Laurence 1

Latest patents

Publication Filing date Title
WO2013188975A1 Aqueous wax dispersion
CA2730479A1 Emulsions for fibreglass binder systems
WO2010054467A1 Wax emulsions incorporating formaldehyde scavengers and methods of preparation thereof
WO2009062312A1 Stable vegetable or animal derived wax emulsions and uses therefor
CA2702195A1 Formulation and method for dust control of fibre insulation
CA2519489A1 Sealing formulation for wood based panels
US2004157962A1 Wax emulsion formulation and gypsum composition containing same
CA2443869A1 Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries
CA2328883A1 Water resistant gypsum compositions and emulsions
CA2226246A1 Water resistant gypsum compositions and emulsions