Hydratable compositions comprising macroparticles and methods of making them
US12076462B2 · kind B2 · utility
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12References
16Claims
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Key dates
| Filing date | Sep 11, 2020 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Apr 10, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A uniformly hydrated composition is provided and methods of making the uniformly hydrated composition. The method comprises providing a plurality of lyophilized porous macroparticles in a chamber, the plurality of lyophilized porous macroparticles each having an average diameter from about 0.1 mm to about 10 mm and comprising ceramic material and polymer; and mixing each of the plurality of lyophilized porous macroparticles with a fluid in the chamber to uniformly hydrate each of the plurality of lyophilized porous macroparticles to form a uniformly hydrated composition. Hydratable compositions are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.