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US 11,970,416 B2Granted
Bio-clays composites for aldehyde remediation
AssigneeTechnion Research & Development Foundation Limited
InventorsAdi Ish-Am Radian, Ayelet Fishman, Yael Zvulunov, Zohar Ben-Barak Zelas
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Abstract
The present invention is directed to clay composites comprising at least one polycation attached to the clay surface and at least one aldehyde degrading microorganism and uses thereof for removal of aldehyde from aldehyde containing environments.
Claims19
A composition comprising:
- a. a mineral clay;
- and
- b. at least one polycation attached to at least a portion of a surface of the mineral clay;
- and
- c. at least one formaldehyde degrading microorganism;
- wherein said at least one polycation is a polyamine comprising primary amine groups, secondary amine groups or a combination thereof.
3 more elements
Dependencies are inferred from the claim text.