Immobilized flavorants for flavor delivery
US11957153B2 · kind B2 · utility
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38References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2020 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Nov 7, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F220/1811
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed is a copolymer that includes a repeat unit containing a flavorant-containing pendant and a salt-containing repeating unit. In addition, a comestible, a smoking composition, a smoking article, a smokeless tobacco composition and a heatable or combustible product are provided which incorporate one or more of the flavorant-containing copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.