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GYRO PROCESS CO

Overview
  • Total Patents
    64
About

GYRO PROCESS CO has a total of 64 patent applications. Its first patent ever was published in 1924. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets basic materials chemistry, chemical engineering and organic fine chemistry are GRAY PROCESSES CORP, BEIJING CATECH TECH CO LTD and BLACK JOHN C.

Patent filings in countries

World map showing GYRO PROCESS COs patent filings in countries
# Country Total Patents
#1 United States 41
#2 Canada 12
#3 France 6
#4 United Kingdom 4
#5 Australia 1

Patent filings per year

Chart showing GYRO PROCESS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holland William W 12
#2 Wagner Cary R 9
#3 Harnsberger Audley E 8
#4 Smith Clyde L 7
#5 Weaver Joseph B 5
#6 Schutt Hermann C 5
#7 Throckmorton John W 3
#8 Osterstrom Rudolph Cornelius 2
#9 Tuttle Malcolm H 2
#10 Rodolphe Stahl 2

Latest patents

Publication Filing date Title
GB729214A Improvements in the vapour-phase cracking of hydrocarbons
US2668792A Suppressing gas production in the vapor phase conversion of hydrocarbons
US2668793A Apparatus for vapor phase conversion of hydrocarbons at constant temperatures
US2668791A Control of gas production in the vapor phase conversion of liquid hydrocarbons
US2672489A Pyrolysis of gaseous hydrocarbons for the production of unsaturated compounds
US2614659A Process for the separation of powdered catalyst from a stream of gaseous hydrocarbons
US2608527A Temperature control in shock-chilling petroleum vapor phase conversion products
US2535418A Process for the production of vapor phase converted hydrocarbons
GB472601A Improvements in and relating to the pyrolytic conversion of hydrocarbon oils
GB466682A Improvements in and relating to the cracking of hydrocarbon oils
US2168610A Method of treating hydrocarbon oils
US2100062A Cracking of hydrocarbon oil
US2051776A Process for converting hydrocarbon oils
US2015420A Method of cracking oil in the vapor phase
US2101800A Method of cracking hydrocarbon oils
GB445549A Improvements in and relating to the heating of hydrocarbon oils
US2002160A Process and apparatus for converting hydrocarbon oils
US1963178A Process for treating hydrocarbon oils
AU2818230B Method and apparatus for cracking oil
US1805607A Oil heater