Hemostasis of wound having high pressure blood flow
US11167058B2 · kind B2 · utility
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148References
85Claims
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Key dates
| Filing date | Feb 15, 2006 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Sep 16, 2033 |
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.