Compositions and methods for dust control

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12195392
APP PUB NO 20220126317A1
SERIAL NO

17570312

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Abstract

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Compositions and methods for producing materials for construction and for dust control utilizing enzyme producing cells, an amount of a nitrogen source such as urea, and an amount of calcium such as calcium chloride. Calcium contributes to the formation of calcium carbonate which creates a solid structure, layer or shield. One or more compositions containing components of the invention can be sprayed or otherwise applied to surfaces for erosion control, foundation support, prevention of sink hole formation, prevention of dust formation, or other applications. Ammonia, water and other by-products of the process can be recycled and re-utilized for the same or other purposes including, for example, as fertilizers and energy sources, or independently fermented from selectively cultivated microorganisms.

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Patent Owner(s)

Patent OwnerAddress
BIOMASON INC2 DAVIS DRIVE RESEARCH TRIANGLE PARK NC 27709

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dosier, Ginger K Raleigh, US 25 163
Dosier, J Michael Raleigh, US 19 83
Durham, Victoria M San Diego, US 4 17
Hill, Thomas A Dacula, US 9 68
McAllister, Steven W Durham, US 10 62

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