The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2025
Filed:
Jun. 06, 2023
Kanadevia Inova Ag, Zürich, CH;
KANADEVIA INOVA AG, Zurich, CH;
Abstract
A process for treating methane-containing gas including COand at least one compound of volatile organic compounds (VOC) wherein the methane-containing gas mixture is compressed, cooled and supplied to an absorption apparatus absorbing liquid VOC reversibly and at least a portion of the VOC is absorbed from the methane-containing gas mixture yielding a methane-containing and VOC- and CO-reduced gas mixture and VOC- and CO-loaded absorption means. The VOC- and CO-loaded absorption means is transported from the absorption apparatus to a desorption apparatus. The methane-containing and VOC-reduced gas mixture is supplied from the absorption apparatus to a separation apparatus for COremoval. A regeneration gas stream includes at least a portion of the CO-enriched gas stream which regenerates the VOC- and CO-loaded absorption means. The exhaust gas stream discharges from the desorption apparatus and the at least partially regenerated absorption means moves from the desorption apparatus into the absorption apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile