Simple, field portable colorimetric detection device for organic peroxides and hydrogen peroxide

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7829020
SERIAL NO

12183210

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Abstract

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A simple and effective system for the colorimetric determination of organic peroxides and hydrogen peroxide. A peroxide pen utilizing a swipe material attached to a polyethylene tube contains two crushable vials. The two crushable vials contain a colorimetric reagent separated into dry ingredients and liquid ingredients. After swiping a suspected substance or surface the vials are broken, the reagent is mixed thoroughly and the reagent is allowed to wick into the swipe material. The presence of organic peroxides or hydrogen peroxide is confirmed by a deep blue color.

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Patent Owner(s)

Patent OwnerAddress
LAWRENCE LIVERMORE NATIONAL SECURITY LLC7000 EAST AVENUE LIVERMORE CA 94550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carman, M Leslie San Ramon, US 22 186
Mitchell, Alexander R Livermore, US 11 85
Nunes, Peter Livermore, US 2 28
Pagoria, Philip F Livermore, US 17 142
Reynolds, John G San Ramon, US 36 313
Shields, Sharon J San Ramon, US 1 28
Whipple, Richard E Livermore, US 9 90

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