Hemostatic agent and method
US9649482B2 · kind B2 · utility
4Cited by
51References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2014 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | May 30, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2300/418
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
One aspect of the invention is a method of treating a wound to clot blood. A sponge material is applied to the wound. The sponge comprises a starch having hemostatic properties and at least one binding agent. The sponge may further comprise a porous, flexible material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.