Biodegradable chewing gum bases including plasticized poly(D,L-lactic acid) and copolymers thereof
US6613363B1 · kind B1 · utility
24Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2002 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Feb 27, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23G4/08
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Gum base and chewing gums including plasticized poly(D,L-lactic acid) and poly(D,L-lactic acid-co-glycolic acid) are provided as well as methods of making same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.