Patent · US Active

Granules of polyhalite and urea

US11655196B2 · kind B2 · utility

0Cited by
2References
10Claims
0Family size

Inventors

Key dates

Filing dateAug 24, 2020
Grant dateMay 23, 2023
Priority date—
Expiry dateAug 24, 2040

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC05G5/30
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

There is provided herein a fertilizer granule comprising Urea, Polyhalite and Ammonium Sulphate.

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