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ALUMINIUM LAB LTD

Overview
  • Total Patents
    751
About

ALUMINIUM LAB LTD has a total of 751 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are PERMANENTE METALS CORP, ALUMINUM LAB LTD and INST ALJUMINIEVOI.

Patent filings in countries

World map showing ALUMINIUM LAB LTDs patent filings in countries

Patent filings per year

Chart showing ALUMINIUM LAB LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Phillips Norman W F 35
#2 Phillips Norman William Freder 22
#3 Laboratories Limited Aluminium 21
#4 Southam Frederick William 17
#5 Southam Frederick W 14
#6 Frederick William Southam 14
#7 Bryan Rapson 13
#8 Rapson Bryan 13
#9 William Frederick Phillips Nor 12
#10 Cooke W 12

Latest patents

Publication Filing date Title
US3580747A Production of aluminum zinc magnesium alloy articles
US3535222A Apparatus for continuous electrolytic treatment
ZM17667A1 Improvements in aluminium sub-halide distillation system
US3447227A Coil separator
ES340209A1 A procedure for purifying gaseous aluminum trichloride from calcium and magnesium chloride impurities. (Machine-translation by Google Translate, not legally binding)
US3466142A Method of preparing spherical alumina hydrate from seeded aluminate liquor
ES337239A1 An electrical resistance heating device for heating a gas current up to a high temperature. (Machine-translation by Google Translate, not legally binding)
US3378631A Conductor with self-damping characteristics
US3445586A Loose-core conductor having improved self-damping combined with improved internal wear resistance
US3343315A Guyed y tower
US3436211A Procedures for removing impurities from aluminum trichloride gas
US3441079A Casting of aluminum ingots
ES332055A3 A procedure for the production of colored protective coatings in aluminum articles, or aluminum alloy. (Machine-translation by Google Translate, not legally binding)
GB1114076A Roofing and walling shingles
US3323909A Removal of solid deposits from conduits
GB1125231A Improvements in or relating to subhalide distillation process for the recovery of aluminium
US3425797A Recovery of purified divalent metal chlorides
GB1061459A Improvements in or relating to continuous casting of metals
US3304153A Method of preparing magnesia spinel
US3436210A Subhalide refining of aluminum