Polyanhydrides
US7297347B2 · kind B2 · utility
5Cited by
6References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2001 |
| Grant date | Nov 20, 2007 |
| Priority date | — |
| Expiry date | Sep 9, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/204
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides polyanhydrides with aliphatic hydrocarbon terminals having ester or amide bonds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.