Fast and efficient conjugation method based on thiourea-catechol coupling
US10208104B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 28, 2016 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Nov 28, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J189/00
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention provides novel methods and compositions useful for a fast and efficient chemical conjugation method of making hetero-arm polymers based on thiourea-catechol coupling. This novel conjugation method are useful in a wide variety of applications relating to the modification, ligation, and conjugation of large or small molecules to each other as well as to solid surface, including the making of adhesive materials such as hydrogels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.