Wireless polymeric twist tie
US6663809B1 · kind B1 · utility
11Cited by
97References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2000 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Feb 14, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L23/0869
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A twist tie, the twist tie incorporating a thermoplastic copolyester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.