Patents Represented by Attorney Fredrick J. McCarthy, Jr.

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  • Fluorescent corrosive fluoride solution
    Patent number: 4536322
    Abstract: A composition of matter including an aqueous solution of hydrofluoric acid or ammonium fluoride and a dye that fluoresces when illuminated by ultra-violet light. Spilled corrosive fluoride solutions are thereby rendered easily detectable by subjecting the surface onto which the solution was spilled to ultra-violet radiation.
    Type: Grant
    Filed: October 28, 1983
    Date of Patent: August 20, 1985
    Assignee: Union Carbide Corporation
    Inventors: Gary A. Amstutz, Kishor D. Mayekar
  • Lead attachment for tantalum anode bodies
    Patent number: 4520430
    Abstract: Tantalum anode bodies having regions of different density with a lead attached to the region of higher density.
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: May 28, 1985
    Assignee: Union Carbide Corporation
    Inventors: Noel V. Long, Charles H. Mierke
  • Ultrasonic testing of multilayer ceramic capacitors
    Patent number: 4008602
    Abstract: Ultrasonic testing method for detecting detrimental internal voids in ceramic capacitors.
    Type: Grant
    Filed: October 23, 1973
    Date of Patent: February 22, 1977
    Assignee: Union Carbide Corporation
    Inventor: Gordon R. Love