Syringe device for mixing two compounds
US5827262A · kind A · utility
370Cited by
8References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 1996 |
| Grant date | Oct 27, 1998 |
| Priority date | — |
| Expiry date | Mar 7, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/31516
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A syringe device for mixing two compounds is provided. The syringe device includes a vial having an opening and a centrally perforable stopper. The syringe device also includes a guide tube for guiding the injection end of the syringe between a withdrawn or storage position and an inserted position. The guide tube includes a second end for receiving the injection end of the syringe, which also includes a seal between the body of the syringe and the guide tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.