Containment system for delivery of biological products and method of surgery
US9101688B2 · kind B2 · utility
2Cited by
0References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 26, 2008 |
| Grant date | Aug 11, 2015 |
| Priority date | — |
| Expiry date | Dec 5, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P41/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods and systems for delivering biological products to different surgical sites during surgery are described. The biological product is encapsulated or contained within a containment system comprising a carrier such as collagen carrier. The containment system may be formed of water soluble polymers that are natural, synthetic or semisynthetic, provided into films that may be made or molded into various shapes and sizes, and that may be manipulated to confer specific properties of such films. The water soluble films may be processed into capsules, packets or other containers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.