Hemostasis of wound having high pressure blood flow using kaolin and bentonite
US9821084B2 · kind B2 · utility
18Cited by
116References
40Claims
0Family size
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Key dates
| Filing date | Jun 10, 2010 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | May 28, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions comprising clay minerals and methods for their use in promoting hemostasis are provided. The compositions comprise clay minerals such as bentonite, and facilitate blood clotting when applied to a hemorrhaging wound. Electrospun or electrosprayed materials (e.g. bandages, micron beads, etc.) which include clay minerals, and methods for the treatment of acute hemorrhage, are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.