Compositions for the delivery of negatively charged molecules
US6395713B1 · kind B1 · utility
74Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 21, 1998 |
| Grant date | May 28, 2002 |
| Priority date | — |
| Expiry date | Jul 21, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/88
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention features permeability enhancer molecules, and methods, to increase membrane permeability of negatively charged polymers thereby facilitating cellular uptake of such polymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.