Patent · US Active

Composite coating for seed

US11447431B1 · kind B1 · utility

0Cited by
22References
33Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJan 31, 2020
Grant dateSep 20, 2022
Priority date—
Expiry dateJan 31, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC05C9/00
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

In an agricultural product, a seed is contained within a composite coating. The composite coating has successive layers, and one or more of the layers can include fertilizer, a binder, and/or lime.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.