Sulfonated multiblock copolymer and uses therefor
US5840387A · kind A · utility
123Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1996 |
| Grant date | Nov 24, 1998 |
| Priority date | — |
| Expiry date | Jun 10, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1397
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Sulfonated multiblock copolymers, and uses thereof, are disclosed. The sulfonated copolymers are useful for providing non-thrombogenic coatings, e.g., for medical devices, and for promoting cell growth, differentiation, or production of normal cell products. The sulfonated copolymers are also useful for administration of therapeutic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.