Aggregate of cell carrier particles and method for preparing same
AssigneeBeijing CytoNiche Biotechnology Co., Ltd.
InventorsWei Liu, Xiaojun Yan
Life of this patent
Estimating the term…
Abstract
The present disclosure discloses an aggregate of cell carrier particles and a method for preparing same. The aggregate of cell carrier particles is formed by aggregating cell carrier particles and has a particular shape including the shape of a tablet and the shape of a block. The method for preparing the aggregate of cell carrier particles is a punch-forming process, a mold-forming process, a lyophilization process or a dehydrating-evaporating process.
Claims12
An aggregate of cell carrier particles, wherein the aggregate of cell carrier particles is formed by aggregating cell carrier particles, wherein the aggregate of cell carrier particles is in a dehydrated state and can be rehydrated to form separate microcarrier particles dispersed in water,
- wherein the aggregate of cell carrier particles is formed by a punch-forming process, mold-forming process, lyophilization process or dehydrating-evaporating forming process, and
- wherein the aggregate of cell carrier particles does not include other ingredients than the cell carrier particles.
Dependencies are inferred from the claim text.