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:
Jul. 08, 2025
Filed:
Jul. 17, 2024
Schlumberger Technology Corporation, Sugar Land, TX (US);
Roman Alexandrovich Skachkov, Cambridge, MA (US);
Shahnawaz Hossain Molla, Cambridge, MA (US);
Davuluri Prahlada Rao, Hyderabad, IN;
Sandeep Verma, Cambridge, MA (US);
Bruno Lecerf, Houston, TX (US);
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
Systems and methods presented herein provide for a box chain conveyor adsorption moving bed that separates carbon dioxide from a gas mixture. A box chain conveyor is oriented around a wall, including a chain that moves in a closed loop around the wall. One side of the box chain conveyor is in an adsorption section and an opposite second side is in a desorption section. Particle boxes contain adsorbent particles, and the chain moves the particle boxes around the wall in the closed loop. Heated gas passes through the desorption section, causing COto desorb from particle boxes in the desorption section. Desorbed COis expelled from an output.