Techniques to reduce risk of occlusions in drug delivery systems
US11684716B2 · kind B2 · utility
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289References
20Claims
0Family size
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Key dates
| Filing date | Jul 31, 2020 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Aug 28, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/52
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are techniques to establish a modified pump rate that mitigates the effects of a pump occlusion and enables a recommended dosage of insulin to be output by a pump mechanism over the course of a control cycle. In an example, the pump rate may be reduced by adding a calculated time interval between application of actuation commands to extend the amount of time over which insulin may be output by the pump mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.