INTERNATIONAL PATENT: CRYO PUR FILES APPLICATION FOR "METHOD FOR SOLID-PHASE EXTRACTION OF SUBSTANCES PRESENT IN GAS MIXTURES"

GENEVA, Feb. 3 -- CRYO PUR (4 Rue du Vaulorin91320 Wissous) filed a patent application (PCT/EP2024/069354) for "METHOD FOR SOLID-PHASE EXTRACTION OF SUBSTANCES PRESENT IN GAS MIXTURES" on Jul 09, 2024. With publication no. WO/2025/021497, the details related to the patent application was published on Jan 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): CLODIC, Denis (c/o CRYO PUR4 Rue du Vaulorin91320 Wissous)

Abstract: The invention relates to a method for solid-phase extraction of at least one substance such as NO2, N2O, SO2, H2S or CO2, contained in a gas mixture (11), the method co...