Patent ID: 11932585
Assignee: AQUA YIELD OPERATIONS LLC
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 9:
10. An agricultural fertilizer formulation, the formulation comprising:
a liquid medium;
a fertilizer active ingredient, where the liquid medium and fertilizer active ingredient have a total volume; and
a nanoparticle supplement, a mass to volume ratio of the nanoparticle supplement to the total volume of the liquid medium and fertilizer active ingredient being at least 1 parts per billion (ppb), where the nanoparticle supplement includes:
dendrimer nanoparticles, and
hollow spherical nanoparticles, wherein at least a first portion of the active ingredient is coupled to the dendrimer nanoparticles and at least a second portion of the active ingredient is loaded in the spherical nanoparticles, and the active ingredient is configured to be conveyed to a plant by the dendrimer nanoparticles and the spherical nanoparticles.