Polymer constructs
US6514522B2 · kind B2 · utility
64Cited by
7References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2001 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Aug 14, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2533/72
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Polysaccaride polymers are employed in various medical applications. For example, chitosan—arabinogalactan and polysaccharide amine polymers are disclosed. The polymers can be used to prevent wound adhesion, to provide scaffolds for tissue transplantation and carriers for cell culture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.