Syringe-connector device for the separate administration of controlled quantities at least two products in a single injection
US11878157B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2017 |
| Grant date | Jan 23, 2024 |
| Priority date | — |
| Expiry date | Mar 21, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/31598
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a syringe-connector device comprising, in particular, a hollow plunger including an open inner channel, which plunger can move inside a reservoir, said reservoir being open at one end in a distal connection, for the separate administration of controlled quantities of at least two products in a single injection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.