Patent · US Active

Cell culture device

US12163111B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

Philip Morris Products S.A. · CH

Inventors

Antonin Sandoz · Geneva, CH
David Bovard · Erlach, CH

Key dates

Filing date	Dec 19, 2018
Grant date	Dec 10, 2024
Priority date	—
Expiry date	Jun 10, 2040

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N5/0062
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

There is described a method of reducing or preventing the agglomeration of spheroids comprising the use of a cell culture device comprising: a cell culture chamber comprising a base and side walls extending from the base to enclose a volume of the cell culture chamber; an inlet in the base or side walls of the cell culture chamber adapted for fluid communication into the chamber; and an outlet in the base or side walls of the cell culture chamber adapted for fluid communication out of the chamber; wherein the base of the cell culture chamber comprises a discontinuous surface adapted to reduce or prevent the agglomeration of spheroids.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.