Scintillation apparatus and method with surface-modified polyethylene sample vessels

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United States of America Patent

PATENT NO 4754138
SERIAL NO

06745098

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Liquid scintillation vials are disclosed formed from polyethylene or polypropylene and fluorinated on at least the inner surface. The advantageous physical properties and disposability of polyethylene or polypropylene are retained, while reducing permeation of organic solvents of the scintillation cocktail into or through the walls. Therefore problems of vial swelling, resulting in jamming of scintillation counters, are avoided.

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Patent Owner(s)

  • DEUTSCHE BANK AG NEW YORK BRANCH;FISHER SCIENTIFIC COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edelstein, Harold 38-59 D'Auria Dr., Fair Lawn, NJ 07410 5 31
Koetters, Daniel M 12 George Street, Butler, NJ 07405 1 3

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