Method for gas entrainment via nano-bubbles into concrete upstream from a product mold

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United States of America Patent

PATENT NO 11591268
APP PUB NO 20200290935A1
SERIAL NO

16353992

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Abstract

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A nanobubble-infused liquid is mixed into a dry concrete mix to form an infused wet concrete, where the nanobubble-infused liquid includes a concentration of nanobubbles of a gas at least double a natural concentration of nanobubbles of the gas within a natural state of the liquid. The nanobubble-infused liquid is preferably liquid water infused with a desired concentration of carbon-dioxide (CO2) nanobubbles sized within a certain prescribed range. The infused wet concrete is then transported to the mold of a concrete products forming machine to form a molded product that has enhanced qualities including increased carbon capture within the resulting concrete product, improved curing times, increased flowability, self-healing, and improved release from the product mold.

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Patent Owner(s)

Patent OwnerAddress
COLUMBIA MACHINE INC107 GRAND BLVD VANCOUVER WA 98661

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clark, Jason Portland, US 87 431
Gildersleeve, Stacy Woodland, US 8 5
Goode, Richard T Vancouver, US 3 2

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