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. 30, 2025
Filed:
Nov. 23, 2021
Applicant:
Eni S.p.a., Rome, IT;
Inventors:
Alberto Renato De Angelis, San Donato Milanese, IT;
Gianluca Fiori, San Donato Milanese, IT;
Filomena Castaldo, San Donato Milanese, IT;
Assignee:
ENI S.P.A., Rome, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 3/10 (2006.01); B01D 53/14 (2006.01); B01D 53/52 (2006.01); B01D 53/62 (2006.01); B01D 53/78 (2006.01); B01D 53/96 (2006.01);
U.S. Cl.
CPC ...
C10L 3/104 (2013.01); B01D 53/1425 (2013.01); B01D 53/1462 (2013.01); B01D 53/1468 (2013.01); B01D 53/1475 (2013.01); B01D 53/1493 (2013.01); B01D 53/526 (2013.01); B01D 53/62 (2013.01); B01D 53/78 (2013.01); B01D 53/96 (2013.01); C10L 3/103 (2013.01); B01D 2252/2023 (2013.01); B01D 2252/2053 (2013.01); B01D 2252/2056 (2013.01); B01D 2252/504 (2013.01); B01D 2257/304 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0283 (2013.01);
Abstract
An acid gas absorbing mixture and a process for the removal of acid gases from gaseous mixtures containing them, such as natural gas, air and flue gases and