Microparticles supporting cells and active substances
US9579287B2 · kind B2 · utility
1Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2015 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Jan 28, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/193
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of repairing tissue includes implanting into a patient a therapeutically effective amount of a pharmaceutical composition including microparticles including a biodegradable, biocompatible material having cells of interest or fragments thereof adhered to at least a portion of a surface; and at least one substance active on the cells or their environment upon implantation of the microparticles in a patient associated with the material wherein the substances is released in a controlled or extended manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.