Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jeffrey Michael Ogle0
Johnny Duran Sims0
Date of Patent
August 10, 2010
Patent Application Number
12174322
Date Filed
July 16, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A controlled release fertilizer composition and methods to produce the controlled release fertilizer composition are described. The controlled release fertilizer composition comprises a water soluble fertilizer core that is coated with a polymeric layer, intermediate layer, and a sulfur layer. If desired, the sulfur layer can be coated with an outer water-insoluble layer.
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