Multiple use universal stopper
US5971181A · kind A · utility
179Cited by
22References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 1998 |
| Grant date | Oct 26, 1999 |
| Priority date | — |
| Expiry date | May 16, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S215/03
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Universal closure assembly designed for use in various containers having a fluid port for access to the content of the container. The universal closure assembly incorporates an elastomeric membrane capable of being ruptured by an access means such as a luer connector or a syringe having a sharp or blunt cannula or a sharp or blunt spike for fluid communication between the content of the container and the access means. The elastomeric membrane reseals itself after being ruptured by an access means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.