Methods for processing microspheres
US8658214B2 · kind B2 · utility
5Cited by
5References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2011 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Sep 28, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/36
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a manufacturing method for processing polymeric microspheres which are suspended in a liquid. The invention also provides polymeric microspheres produced by the method which can be used in medical settings as tissue fillers, tissue bulking agents, embolization agents, and/or as drug delivery agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.