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AMERICAN CYANAMID & CHEM CORP

Overview
  • Total Patents
    112
About

AMERICAN CYANAMID & CHEM CORP has a total of 112 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets civil engineering, machines and organic fine chemistry are WILSON WINFRED E, BURCHARTZ FERDINAND and POUTANEN TUOMO.

Patent filings in countries

World map showing AMERICAN CYANAMID & CHEM CORPs patent filings in countries
# Country Total Patents
#1 United States 107
#2 United Kingdom 3
#3 Germany 1
#4 France 1

Patent filings per year

Chart showing AMERICAN CYANAMID & CHEM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jaeger Alphons O 40
#2 Davis Clarke F 23
#3 Daniels Lloyd C 5
#4 Clark Cyril B 5
#5 Brush John G 5
#6 Clark Le Roy V 4
#7 Richard Herrlinger 4
#8 Lahey Richard W 3
#9 Jewett Joseph E 3
#10 Peck Robert H 3

Latest patents

Publication Filing date Title
US2405189A Stabilized explosive
GB599606A Improvements in or relating to the continuous production of hydrogen cyanide
US2393221A Blasting cap package
US2355848A Machine for filling containers
US2301609A Breaking petroleum emulsions
US2259995A Breaking petroleum emulsions
US2326008A Use of lead salts of nitroamino guanidine as initiating charge in firing devices
US2347866A Detonator combination
US2286167A Fabricated building unit and construction embodying the same
US2220044A Separation of maleic and phthalic anhydrides
US2241266A Metal frame for building construction units
US2198774A Guanidine xanthate
US2180317A Metal decking
US2189194A Apparatus for heat treatment
US2215066A Method for casting electric blasting cap plugs
US2249073A Combination plaster base and insulating block
US2169148A Unhairing of hides and skins
US2169147A Unhairing of hides and skins
US2252401A Amine derivatives of sulphodicarboxylic acids
US2178450A Developing photographic films and plates