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Reuven Merker

Deceased

from Englewood, NJ

Also known as:
  • Reuvan Merker

Reuven Merker Phones & Addresses

  • Englewood, NJ
  • 380 Castle Dr, Englewood, NJ 07632 • 201-841-0507

Work

  • Position:
    Private Household Service Occupations

Education

  • Degree:
    High school graduate or higher

Emails

Us Patents

  • Method For Obtaining Bright Zinc And Cadmium Electroplates Using Carboxamide Additives

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  • US Patent:
    41771311, Dec 4, 1979
  • Filed:
    Jul 24, 1978
  • Appl. No.:
    5/927419
  • Inventors:
    Reuven Merker - Englewood Cliffs NJ
    Salvatore Lucca - Paramus NJ
  • Assignee:
    The Metalux Corporation - Carlstadt NJ
  • International Classification:
    C25D 324
    C25D 328
  • US Classification:
    204 50Y
  • Abstract:
    The addition of an inner salt of a quaternized pyridine carboxamide, preferably 1-benzyl pyridinium-3-carboxamide to aqueous alkaline electroplating baths containing zinc and cadmium ions results in smooth, bright deposits of these metals. High plating efficiency with low consumption of the additive compound is obtained using it either alone or in combination with small amounts of nicotinamide.
  • Purification Of Nickel And Cobalt Electroplating Solutions

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  • US Patent:
    40534006, Oct 11, 1977
  • Filed:
    Sep 20, 1973
  • Appl. No.:
    5/398992
  • Inventors:
    Reuven Merker - Englewood Cliffs NJ
    Salvatore Lucca - Paramus NJ
  • Assignee:
    The Metalux Corporation - Paterson NJ
  • International Classification:
    C25D 312
    B01D 900
  • US Classification:
    204 49
  • Abstract:
    Zinc, copper and/or iron impurities ordinarily associated with nickel or cobalt electroplating baths can be removed from solution by introducing an amount of a predetermined and selected alkylthiuram sulfide compound into the electroplating bath sufficient to convert the zinc, copper and/or iron impurities into relatively insoluble metal salts. The insoluble salts may then be removed from the bath by passing the treated solution through a standard filtering system.

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