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JOHN J NAUGLE

Overview
  • Total Patents
    17
About

JOHN J NAUGLE has a total of 17 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States and Canada. Its main competitors in its focus markets foods and drinks, biotechnology and basic materials chemistry are SUCROS OY, ZENZES ALEXANDER M and HARRA JOHN.

Patent filings in countries

World map showing JOHN J NAUGLEs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 5

Patent filings per year

Chart showing JOHN J NAUGLEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leonard Wickenden 11
#2 Okell Stanley A W 3
#3 Wadsworth Daniel V 3
#4 Ehrhart Eugene N 2
#5 Wickenden Leonard 2
#6 Okell Stanley Allen Warrington 2
#7 Ehrhart Eugen N 1
#8 Pommier Eugene Marcel 1
#9 Demmerie Walter F 1
#10 Naugle John J 1

Latest patents

Publication Filing date Title
US2183597A Stabilized sugar sirup
US2093474A Continuous pumping unit
US1826655A Process for preparing refined sirups
US1886875A Process of preparing invert sugars
US1956260A Method of treating sugar melts
US1850427A Method of preparing and handling sugar sirups containing invert sugars
US1906295A Method of preparing fruit confections and the like
US1863361A Means for preparing decolorizing carbon and the like
US1854387A Apparatus for the continuous treatment of comminuted carbonaceous material
US1783551A Method of treating saccharine fluids
US1787502A Method of treating saccharine fluids
US1689607A Invertase preparation and method of preparing and utilizing the same
CA302182A Combined electrode and stirring device
CA290655A Sugar refining process
CA502477A Treatment of sugar-containing solutions
CA290654A Cocoa processing
CA293048A Carbon processing method