Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes
US11591474B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2022 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Jul 29, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2497/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.