Fertilizer compositions and methods of making the same

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United States of America Patent

PATENT NO 9718738
SERIAL NO

14627803

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Abstract

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Fertilizer compositions are provided, where a fertilizer composition includes: an inner portion including a nitrogen containing material; and an outer portion covering the inner portion, the outer portion including a release agent (e.g. HTC, BR).

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Patent Owner(s)

Patent OwnerAddress
ALCOA USA CORP201 ISABELLA STREET PITTSBURGH PA 15212-5858

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dobbs, Charles L Apollo, US 2 24
Gershenzon, Mikhail Murrysville, US 8 33
Iwig, David F Greensburg, US 4 25
Kilmer, Raymond J Pittsburgh, US 36 404
Nichols, Judodine Murrysville, US 6 33
Parks, Shannon L I Sarver, US 1 24
Smith, John R Pittsburgh, US 190 5171
Weaver, Mark L Greenwell Springs, US 19 645

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