Mineral compositions
US11840455B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2016 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Sep 28, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A composition comprising at least one inorganic particulate material such as calcium carbonate, use of a said composition in a barrier coating composition or in a paper coating composition, a method for making said composition, a method for making a paper coating composition and a method for making a coated product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.