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M & T CHEMICALS

Overview
  • Total Patents
    31
About

M & T CHEMICALS has a total of 31 patent applications. Its first patent ever was published in 1963. It filed its patents most often in France, Australia and Brazil. Its main competitors in its focus markets surface technology and coating, organic fine chemistry and macromolecular chemistry and polymers are M & T CHEMICALS INC, UNIV PROVENCE and COVENTYA SAS.

Patent filings in countries

World map showing M & T CHEMICALSs patent filings in countries
# Country Total Patents
#1 France 22
#2 Australia 2
#3 Brazil 1
#4 Denmark 1
#5 Spain 1
#6 Mexico 1
#7 Sweden 1
#8 Turkey 1
#9 United States 1

Patent filings per year

Chart showing M & T CHEMICALSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ranceze Dominique 2
#2 Gitlitz M H 2
#3 Boussely Jean 2
#4 Engelhart J E 1
#5 Hafner Lee Anton 1
#6 Korbach William C 1
#7 Beiter Charles Brady 1
#8 Freiman A 1
#9 Mery C M 1
#10 Chessin Hyman 1

Latest patents

Publication Filing date Title
US4717456A Two-step electrolytic activation process for chromium electrodeposition