Absorbent composition and extended use pet litter
US7059273B2 · kind B2 · utility
0Cited by
20References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2002 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Feb 8, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2220/485
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention provides compositions for use as pet litters and pet bedding, or for absorption of liquids and gases. These compositions are formed as aggregates or agglomerates of different components having different hydration capacities and hydration rates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.