Functionalized porous substrate for binding chemical and biological moieties
US6808908B2 · kind B2 · utility
172Cited by
7References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2001 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | Jun 26, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31855
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to porous polymeric materials, methods of making them, and applications in medical devices. A specific embodiment of the invention encompasses a material comprising a porous polyolefin substrate containing inclusions of a material to which chemical or biological moieties are attached directly or via a spacer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.