Chemistry: fertilizers – Processes and products – Inorganic material
Reexamination Certificate
2011-02-15
2011-02-15
Langel, Wayne (Department: 1736)
Chemistry: fertilizers
Processes and products
Inorganic material
C071S041000, C423S307000, C504S101000
Reexamination Certificate
active
07887616
ABSTRACT:
A fungicidal composition having fertilizer properties, the composition containing a high percentage of potassium polyphosphate is disclosed. The composition is useful as a fungicide and as a fertilizer for application to plants and, particularly, commercial crops. A method of making the polyphosphate composition is described, as well as methods of using same.
REFERENCES:
patent: 2479938 (1949-08-01), Kosolapoff
patent: 2006/0159772 (2006-07-01), Garavaglia et al.
Allen Dyer Doppelt Milbrath & Gilchrist
Iqbal Syed
Langel Wayne
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