Polymer particles
US11261274B2 · kind B2 · utility
6Cited by
71References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2019 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Jan 2, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Polymer particle embolics and methods of making same are described. The particle embolics can be used as embolization agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.