Solid phase fertilizer composition

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United States of America Patent

PATENT NO 12071384
APP PUB NO 20190292110A1
SERIAL NO

16301116

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Abstract

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The present invention relates to a fertilizer composition comprising nitrogen and phosphorus, wherein nitrogen is provided by basic L-amino acid(s) complexed to polyphosphate(s). The complex may be precipitated with multivalent metal ion(s) to provide a solid phase fertilizer composition. The basic L-amino acid is advantageously L-arginine and/or L-lysine. The fertilizer composition is capable of providing controlled release of nitrogen during prolonged periods of time.

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Patent Owner(s)

Patent OwnerAddress
AREVO AB904 03 UMEÅ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Öhlund, Jonas Umeå, SE 5 1
Holmlund, Mattias Umeå, SE 7 1
Näsholm, Torgny Umeå, SE 11 4

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