Syringe having dosing indications for prophylaxis and treatment
US11311676B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 1, 2019 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Oct 1, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/045
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medicine dispensing device including a vessel configured to contain a drug to be dispensed by the medicine dispensing device. The dispensing device includes a first series of zones of varying widths on a first portion of a surface of the vessel, with each zone of the first series of zones corresponding to a pre-determined treatment dose of the preselected drug, the treatment dose of the preselected drug correlated to a physical characteristic of a patient. A second series of zones of varying widths are also provided on a second portion of the surface of the vessel, with each zone of the second series of zones corresponding to a pre-determined prophylaxis dose of the preselected drug, the prophylaxis dose of the preselected drug correlated to the physical characteristic of the patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.