Drug therapy delivery systems and methods
US12239573B2 · kind B2 · utility
0Cited by
125References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2019 |
| Grant date | Mar 4, 2025 |
| Priority date | — |
| Expiry date | Feb 14, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F9/00781
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Ocular medicament delivery devices are disclosed. In various embodiments, the ocular medicament delivery devices include multiple microporous layers arranged together to form a microporous body configured to meter dispensing of a medicament to surrounding tissues. In some embodiments, the ocular medicament delivery devices include one or more portions configured to resist tissue ingrowth, and one or more portions configured to permit tissue ingrowth. In some embodiments, the ocular medicament delivery devices deliver one or more medicaments useful in the treatment of glaucoma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.