Patents Assigned to SADEPAN S.r.l.
  • Method for Making Highly Efficient, Low-Pollution, Slowly Nitrogen Releasing Organic Mineral Granular Fertilizers
    Publication number: 20100058822
    Abstract: A method for making highly efficient, low pollution, slowly nitrogen releasing organic mineral granular fertilizers comprising the step of mixing, in a liquid phase, a natural organic nitrogen containing fertilizer, a synthetic nitrogen containing fertilizer, and tannin and non-tannin organic extracts, and the step of drying the thus made mixture.
    Type: Application
    Filed: May 23, 2006
    Publication date: March 11, 2010
    Applicant: SADEPAN S.r.l.
    Inventor: Enrica Bargiacchi