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M & T CHEMICALS INC

Overview
  • Total Patents
    3,535
About

M & T CHEMICALS INC has a total of 3,535 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets surface technology and coating, macromolecular chemistry and polymers and organic fine chemistry are M & T CHEMICALS, METAL & THERMIT CORP and SUN SONGHUA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Passal Frank 111
#2 Chessin Hyman 81
#3 Berger Abe 64
#4 Lindner Georg Heinrich 59
#5 Treadwell Kenneth 58
#6 Lindner Georg H 55
#7 Gitlitz Melvin H 55
#8 Considine William J 53
#9 Passal F 44
#10 Larkin William A 41

Latest patents

Publication Filing date Title
US5071592A UV stabilizer composition for surface modification of polymer articles
FR2656620A1 Synthetic polyolefinic resin composition containing a nucleating agent.
ES2019182A6 A stabilizing composition to improve the long-term melt stability of compositions of thermoplastic polymers.
IL92141D0 Stabilizers for halogen-containing polymers
AU4506389A Improved stabilizers for halogen-containing polymers
US4990369A Process for surface modification of polymer articles
IE892985L Uv curable compositions for making tentable solder mask¹coatings
JPH0379786A Chrome plating bath
AU4023589A Apparatus for reducing weight loss of lead and lead-alloy anodes in a chromium electroplating bath
EP0357326A2 Inhibiting corrosion of lead or lead-alloy anodes in a chromium electroplating bath
IE892760L Apparatus for reducing weight loss of lead and lead-alloy¹anodes in a chromium electroplating bath
CN1040397A Liquid coating composition and chemical vapor deposition method
CN1042168A Polyimide film die attach adhesives
US5086351A Electrochromic elements, materials for use in such element, processes for making such elements and such materials and use of such element in an electrochromic glass device
JPH0339362A Fire retardant polymer composition
IE891653L Electroplating bath for despositing chromium
CN1038823A The composition and the method that are used for the surface modification of resin
IE890588L Uv curable urethane acrylate compounds and compositions
IL89372D0 Aqueous developer composition for solvent developable photoresist coatings
IL89202D0 Liquid,uv curable urethane acrylate oligomers and compositions comprising them