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. 28, 2026
Filed:
Mar. 05, 2024
Hamilton Sundstrand Space Systems International, Inc., Windsor Locks, CT (US);
Daniel Thorne, Terryville, CT (US);
Ashley Rose Himmelmann Schuster, Chicago, IL (US);
Daniel J. Kaplan, Melbourne Beach, FL (US);
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC., Windsor Locks, CT (US);
Abstract
Carbon dioxide-based cleaning systems include a holding tank containing a supply of liquid carbon dioxide (CO), a rotary cleaner having an internal drum arranged therein, the rotary cleaner fluidly coupled to the holding tank to receive liquid COtherefrom, the rotary cleaner configured to output COwith contaminants after a cleaning cycle, a compressor arranged to receive gaseous COand increase a pressure of the gaseous CO, and a condenser arranged to receive the increased pressure gaseous COfrom the compressor and convert the gaseous COinto liquid COand direct the liquid COinto the holding tank.