Medicament dispenser
US6030363A · kind A · utility
111Cited by
5References
56Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 15, 1998 |
| Grant date | Feb 29, 2000 |
| Priority date | — |
| Expiry date | Apr 15, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/06
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An injectable medicament dispenser for use in controllably dispensing fluid medicaments such as insulin, antibiotics, oncolytics and the like from a prefilled container at a uniform rate. The dispenser includes a unique stored energy source in the form of a compressively deformable, polymeric elastomeric member that provides the force necessary to controllably discharge the medicament from the prefilled container which is housed within the body of the device. After having been deformed, the polymeric, elastomeric member will return to its starting configuration in a highly predictable manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.