Patent · US Active

Tissue culture vessel for preparation of compressed hydrogel skin grafts and related methods and systems

US12286611B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

Cutiss AG · CH

Inventors

Claude Nicolas Holenstein · Zürich, CH
Vincent Ronfard · Lausanne, CH
Anna-Lena Dittrich · Zumikon, CH
Siegfried Graf · Luzern, CH
Christian Beyer · Freiberg, DE
Krzysztof Krasnopolski · Alpnach, CH
Diane Ledroit · Morges, CH
Gilles Weder · Petit-Cortaillod, CH
Roman Arnet · Winterthur, CH
Noa Schmid · Kriens, CH
Charles Coen · Villars-sur-Glâne, CH

Key dates

Filing date	Jun 20, 2022
Grant date	Apr 29, 2025
Priority date	—
Expiry date	Jun 20, 2042

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12N2539/00
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A tissue culture vessel including a graft support tray (200) and a box having a lid (400) and a base which engages and retains the tray. The tray has two operational states: a first operational state in which a floor of the tray is slightly raised with respect to a floor of the base and a second operational state in which the floor of said tray descends to contact the floor of the base.

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