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STEIN HALL & CO

Overview
  • Total Patents
    13
About

STEIN HALL & CO has a total of 13 patent applications. Its first patent ever was published in 1930. It filed its patents most often in France and Canada. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and foods and drinks are OHARA PARAGIUM CHEMICAL CO LTD, WUXI PERMANENT IND CO LTD and STEIN HALL & CO INC.

Patent filings in countries

World map showing STEIN HALL & COs patent filings in countries
# Country Total Patents
#1 France 10
#2 Canada 3

Patent filings per year

Chart showing STEIN HALL & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Levine Nathan M 1
#2 Yeh Michael H 1
#3 Ford Harold L 1
#4 Becker Robert M 1
#5 Risdon Alan R 1

Latest patents

Publication Filing date Title
CA2063365A1 Process for derivatizing polygalactomannans using glyoxal in the process
CA976027A Low fat milk product