Learn more

METAL FINISHING RES CORP

Overview
  • Total Patents
    44
About

METAL FINISHING RES CORP has a total of 44 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets surface technology and coating, basic materials chemistry and machines are TIANJIN HANLONG ZINC PLATING, FAVSTOV LEV YA and TIANJIN XIANGHE METAL PRODUCT CO LTD.

Patent filings in countries

World map showing METAL FINISHING RES CORPs patent filings in countries
# Country Total Patents
#1 Canada 16
#2 United States 13
#3 United Kingdom 5
#4 France 3
#5 Ireland 3
#6 Spain 2
#7 Austria 1
#8 Germany 1

Patent filings per year

Chart showing METAL FINISHING RES CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanner Robert R 21
#2 Thompson John S 9
#3 Lodeesen Herman J 3
#4 Lodeesen Herman Johan 3
#5 Darsey Van M 3
#6 Johan Lodeesen Herman 2
#7 Darsey M Van 2
#8 Louis Michaud Martin 1
#9 Lodeesen Robert R Tanner Herma 1
#10 Highland Park 1

Latest patents

Publication Filing date Title
US2234206A Coated aluminum
US2076183A Heat resisting finish
US2032897A Coated aluminum article and method of producing the same
DE629073C Process for the production of convictions on the surface of lead, tin, copper and their alloys
US2001753A Coated copper article and method of making the same
US2045499A Method of and material for coating metal surfaces
GB442130A Improvements in and relating to the coating of lead, tin, cadmium, copper or alloys thereof
IE13496L Phosphate coationgs on metals
US2001754A Method and material for producing phosphate coating
US2012697A Coated nonferrous metal and method and meterial for making the same
US2081160A Method and material for coating metal
IE12880L Coating metals
GB390834A Material and method for cleaning and coating metal
IE12490L Cleaning and coating metal
US1911726A Production of phosphate coatings on metals
US1926266A Zinc phosphate material and method of making same
US1926265A Coating metal with zinc phosphate
US2076869A Method of making enameled metal articles
US1949090A Method and material for coating and cleaning metal
GB362956A Coating of iron, steel, zinc or the like with an organic salt of the metal