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AMERICAN BITUMULS COMPANY

Overview
  • Total Patents
    23
About

AMERICAN BITUMULS COMPANY has a total of 23 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and civil engineering are INVENZIONI BREVETTI ANONIMA TO, HONAM PETROCHEMICAL CO LTD and VREDESTEIN ICOPRO BV.

Patent filings in countries

World map showing AMERICAN BITUMULS COMPANYs patent filings in countries
# Country Total Patents
#1 United States 23

Patent filings per year

Chart showing AMERICAN BITUMULS COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mckesson Claude L 6
#2 Buckley Walter D 5
#3 Watts Vilas E 5
#4 Mccoy Paul E 3
#5 Thompson Lyndon G 3
#6 Bly Edwin P 2
#7 Kennedy Archibald Peter 2
#8 Alexander Montgomerie John 2
#9 Cole Walter G 1
#10 Oakley Eugene H 1

Latest patents

Publication Filing date Title
US2392457A Bituminous emulsion and process of preparing same
US2406823A Bituminous emulsions
US2412545A Coating aggregate with bituminous emulsions
US2412526A Coating aggregate with asphalt emulsions
US2332542A Bituminous emulsion and method of preparing same
US2336468A Bituminous emulsion and process of preparing same
US2372658A Bituminous emulsion and process of preparing same
US2313759A Bituminous composition and method of making the same
US2256886A Emulsion and method of preparing the same
US2190604A Production of bituminous emulsions
US2170152A Stable bituminous emulsion and process of preparing the same
US2074731A Bituminous emulsion and method of preparing the same
US2297063A Stabilized mineral matter and method of preparing the same
US2040115A Stable bituminous emulsions and method of preparing the same
US2135866A Emulsions and process of making the same
US1973991A Bituminous emulsion
US2016306A Method of preparing aggregates and fillers
US1884795A Emulsified asphalt penetration pavement and process of constructing the same
US1861826A Aqueous asphalt emulsion and method of making the same
US1884919A Asphaltic emulsions and method of making the same