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CROWN CITY PLATING CO

Overview
  • Total Patents
    70
About

CROWN CITY PLATING CO has a total of 70 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets surface technology and coating, machines and audio-visual technology are MEIBAN KOGEI KK, WEAR COTE INT and LILLY LONDON INC.

Patent filings per year

Chart showing CROWN CITY PLATING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maguire Eileen 27
#2 Kadison Leon A 14
#3 Donovan Lawrence P 12
#4 Dillard David A 11
#5 Maguire E 9
#6 Kadison L 8
#7 Coombes Robert L Jr 5
#8 Roorensu Pii Donoban 3
#9 Coombes Jr Robert L 3
#10 Donovan Iii Lawrence P 3

Latest patents

Publication Filing date Title
CA2047625A1 Injection molding process for platable plastic substrates
US5234260A Hubcap assembly
US4936973A Overflow assembly for platable plastic substrates
WO8900075A1 Process for preparing plastic electrocoated emi/rfi shielding
CA1281897C Molded framework for electroless and electrolytic plating racks
US4714535A Molded framework for electroless and electrolytic plating racks
US4600480A Method for selectively plating plastics
US4325992A Electroless plating of polycarbonates
US4325991A Electroless plating of polyesters
US4335164A Conditioning of polyamides for electroless plating
US4315045A Conditioning of polyamides for electroless plating
US4309462A Conditioning of caprolactam polymers for electroless plating
GB2040969A Conditioning of polyamides for electroless plating
GB2040970A Conditioning of caprolactam polymers for electroless plating
US4125649A Pre-etch conditioning of polysulfone and other polymers for electroless plating
US4004051A Aqueous noble metal suspensions for one stage activation of nonconductors for electroless plating
US3958048A Aqueous suspensions for surface activation of nonconductors for electroless plating
US3793038A Process for electroless plating
US3748166A Electroless plating process employing solutions stabilized with sulfamic acid and salts thereof
US3754940A Electroless plating solutions containing sulfamic acid and salts thereof