Composition, system and method for removal of detergents from aqueous solutions

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12214299
APP PUB NO 20200316493A1
SERIAL NO

16305191

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Abstract

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A system, composition, method and kit for removing a detergent, such as an anionic detergent, from an aqueous solution, comprising a salt, a water immiscible alcohol of Formula I:

description='In-line Formulae' end='lead'R1—OH  (Formula I)description='In-line Formulae' end='tail'

where R1 is an optionally substituted, linear, branched or cyclic C4-C12 alkyl; and a water immiscible halocarbon, wherein said halocarbon is miscible with said alcohol of Formula I. The system can be used on aqueous solutions that contain detergents (such as Sodium Dodecyl Sulphate (SDS), for example), and any detergent-associated or detergent-bound molecules that may be present in the aqueous solution, to form an aqueous phase and a non-aqueous phase, for effectively removing the detergent and any detergent-associated or detergent-bound molecules, and sequestering them into the non-aqueous phase.

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Patent Owner(s)

  • DNA GENOTEK INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Askew, Christopher Gordon Ottawa, CA 1 5
Birnboim, Hyman Chaim Ottawa, CA 8 120
Gage, Jessica Lynne Kanata, CA 1 5
Nepal, Rajeev Mani Burnaby, CA 1 5
Ray, Bitapi Stittsville, CA 4 21

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