Tape closure system
US10975269B2 · kind B2 · utility
0Cited by
26References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Nov 30, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1476
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A tape closure system is shown and described herein. The tape closure system includes a first tape component having a pressure sensitive adhesive and a second tape component having a pressure sensitive adhesive, where at least one of the pressure sensitive adhesives has a modified surface to reduce the tack of the surface such that when the first and second pressure adhesives are brought into contact with one another they may sufficiently adhere to one another to form a seal but are still separable from one another and able to be repeatedly opened and sealed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.