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DETROIT REX PRODUCTS COMPANY

Overview
  • Total Patents
    11
About

DETROIT REX PRODUCTS COMPANY has a total of 11 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States and Canada. Its main competitors in its focus markets basic materials chemistry, machines and consumer goods are BEIJING ZHONGTIAN GOLDGRAIN TECHNOLOGY CO LTD, OLIVE X PRESS LTD and TIANJIN LONGWEI GRAIN & OIL IND CO LTD.

Patent filings in countries

World map showing DETROIT REX PRODUCTS COMPANYs patent filings in countries
# Country Total Patents
#1 United States 6
#2 Canada 5

Patent filings per year

Chart showing DETROIT REX PRODUCTS COMPANYs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Refining
#2 Laundering textiles
#3 Milling

Top inventors

# Name Total Patents
#1 Dinley Clarence F 11
#2 Mccracken William L 4

Latest patents

Publication Filing date Title
US2447845A Apparatus for solvent extraction
US2377136A Extraction apparatus
US2377135A Extraction method
US2343646A Still
US2340456A Attrition mill
US2310680A Solvent saver
CA428375A Attrition mill
CA428372A Extraction method and apparatus
CA428374A Extraction method and apparatus
CA428373A Still
CA428376A Extraction apparatus