Aqueous suspension preparations and the use of same as leaf fertilizers

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United States of America Patent

PATENT NO 10252949
APP PUB NO 20160264482A1
SERIAL NO

15032464

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Abstract

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The invention relates to a novel aqueous suspension preparation comprising a water-suspended microparticulate calcite mineral with a particle diameter ≤35 μm, plant extract, and a surfactant that can shift the zeta potential of the water-suspended microparticulate calcite mineral into the negative range, and the use of this aqueous suspension preparation as a foliar fertilizer. The invention also relates to a foliar fertilizer comprising this aqueous suspension preparation.

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Patent Owner(s)

Patent OwnerAddress
AGROSOLUTION GMBH & CO KGPRINZ-EUGEN-STRASSE 23 LINZ A-4020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huemer-Hartl, Peter Kirschlag bei Linz, AT 1 1
Knauseder, Franz Kirchbichl, AT 20 1772

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