US 11,674,751 B2
Lyophilisation container
Alicia Deprez, Lyons (FR); and Carole Schwintner, Lyons (FR)
Assigned to MaaT PHARMA, Lyons (FR)
Appl. No. 17/279,532
Filed by MaaT PHARMA, Lyons (FR)
PCT Filed Sep. 24, 2019, PCT No. PCT/FR2019/052228
§ 371(c)(1), (2) Date Mar. 24, 2021,
PCT Pub. No. WO2020/065195, PCT Pub. Date Apr. 2, 2020.
Claims priority of application No. 1858895 (FR), filed on Sep. 27, 2018.
Prior Publication US 2021/0396467 A1, Dec. 23, 2021
Int. Cl. F26B 5/06 (2006.01)
CPC F26B 5/06 (2013.01) 14 Claims
OG exemplary drawing
 
1. A container for the lyophilization of a liquid or semi-liquid product comprising:
a container body comprising an upper portion provided with a membrane which is permeable to water vapour and a lower portion comprising a reservoir suitable for receiving the product on a bottom;
wherein the container comprises internal partitions in the reservoir which form a plurality of product-receiving volumes, the internal partitions being configured such that an introduction of product into a predefined one of the receiving volumes causes said receiving volumes to be successively filled in a predetermined order; and
wherein the membrane is an antibacterial microporous hydrophilic membrane.