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:
Dec. 03, 2019
Filed:
Apr. 30, 2018
Applicant:
John E. Stauffer, Greenwich, CT (US);
Inventor:
John E. Stauffer, Greenwich, CT (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/62 (2006.01); B01D 53/14 (2006.01); B01D 53/78 (2006.01); B01D 53/96 (2006.01);
U.S. Cl.
CPC ...
B01D 53/1475 (2013.01); B01D 53/1425 (2013.01); B01D 53/1493 (2013.01); B01D 53/62 (2013.01); B01D 53/78 (2013.01); B01D 2251/304 (2013.01); B01D 2251/60 (2013.01); B01D 2252/102 (2013.01); B01D 2252/20405 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0283 (2013.01);
Abstract
Carbon dioxide is separated from flue gas by scrubbing the gas with an aqueous solution of ammonia and salt, and the COis therefore released from the solution by heating. The scrubbing step is performed with a co-current stream of an aqueous solution of ammonia and a salt.
Quick Actions:
Stauffer, John. (2019). Carbon dioxide recovery (U.S. Patent No. 10493397). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10493397
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile