Embolization
US7588780B2 · kind B2 · utility
37Cited by
308References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2002 |
| Grant date | Sep 15, 2009 |
| Priority date | — |
| Expiry date | Jan 21, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2985
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Embolic polymer particles are described. For example, the particles include pores such that the predominant size of pores near the center of the particles is greater than the predominant size of pores adjacent to periphery of the particle
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.