Bioseparation compositions and methods for making and using same
US10859477B2 · kind B2 · utility
9Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2017 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Mar 6, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2220/82
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A composition for use in bioseparation. The composition includes a plurality of hollow particles having a siliceous surface. The composition further includes a surface-modifying agent bonded to the hollow particles. The surface-modifying agent includes a binding segment and a reactive segment. The binding segment includes a silyl group and the reactive segment includes a reactive nitrogen group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.