Methods for localized modification of tissue products
US10568988B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jan 30, 2017 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Mar 3, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L27/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods for treating tissue matrices and tissue matrices produced according to the methods are provided. The methods can include treating select portions of a tissue matrix with a cross-linking agent and/or a proteolytic enzyme to produce a tissue matrix with variable mechanical and/or biological properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.