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CROSS DEV CORP

Overview
  • Total Patents
    18
About

CROSS DEV CORP has a total of 18 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and materials and metallurgy are PROCESS DYNAMICS INC, TRET O LITE COMPANY and WUXI XINDA ROSIN & ESTER SYSTEM CO LTD.

Patent filings in countries

World map showing CROSS DEV CORPs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 2
#3 France 1

Patent filings per year

Chart showing CROSS DEV CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Roy Cross 13
#2 Cross Roy 1
#3 Cross Walter M 1
#4 Harcourt Guy N 1
#5 Earl Petty 1

Latest patents

Publication Filing date Title
US1908616A Process for removing impurities from oil
US1859028A Method of treating petroleum hydrocarbons in the vapor phase
US1859027A Process for treating petroleum hydrocarbons
US1805686A Process for treating petroleum hydrocarbons in the vapor phase
US1865235A Treating process for hydrocarbon oils
US1816827A Apparatus for treating hydrocarbons
US1782808A Process for treating hydrocarbons
US1840158A Method of treating hydrocarbons
US2017860A Process and apparatus for producing light hydrocarbons
US1882000A Process for treating oils
US1718218A Method of refining petroleum oil
US1836577A Refining material
US1817969A Method of treating petroleum hydrocarbons
US1760585A Process of refining hydrocarbons
US1817968A Preparation of adsorbents
CA277865A Hydrocarbon processing
CA269792A Hydrocarbon processing