Process of making coated vegetation friendly ice melter
US8501271B1 · kind B1 · utility
1Cited by
9References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 12, 2012 |
| Grant date | Aug 6, 2013 |
| Priority date | — |
| Expiry date | Mar 29, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2991
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An improved process of preparing an ice melter of urea coated with liquid potassium acetate with a further coating of adhered partially hydrated calcium chloride in a roll blender.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.