Protein-based film coatings and uses thereof
US11102976B2 · kind B2 · utility
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3References
9Claims
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Key dates
| Filing date | Oct 31, 2018 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Apr 13, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Film coatings comprising protein and lipid, and methods of using the film coatings to coat biological surfaces. For example, when applied to the surface of plant seeds, the film coating adheres to and reinforces the outer seed coat or hull to maintain seed viability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.