Functional PLA-PEG copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging
US9364444B2 · kind B2 · utility
0Cited by
0References
24Claims
0Family size
Inventors
Key dates
| Filing date | Feb 28, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Feb 28, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/5138
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Functional PLA-PEG copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging The present invention concerns novel functional PEG-PLA containing copolymers, the nanoparticles containing the same, their process of preparation and their use for site specific targeted drug delivery and imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.