Topologically segregated polymer beads and methods thereof
US10882020B1 · kind B1 · utility
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9Claims
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Assignee
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Key dates
| Filing date | Apr 26, 2017 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Apr 26, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00722
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Embodiments in accordance with the present disclosure are directed to polymer beads and uses thereof, including forming libraries of compounds for screening and assay purposes. A polymer bead, in accordance with embodiments, has an interior surface and an exterior surface that are topologically segregated from one another. The interior surface includes a protecting group and the exterior surface includes a deprotected group, which can also be referred to as a deprotected functional group. The protecting group can includes a nitrobenzenesulfonamide group that protects an amine group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.