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. 29, 1983
Filed:
Jan. 15, 1982
Applicant:
Inventor:
Metro D Kulik, Pittsburgh, PA (US);
Assignee:
Conoco Inc., Wilmington, DE (US);
Primary Examiner:
Int. Cl.
CPC ...
C01B / ; C01B / ;
U.S. Cl.
CPC ...
423235 ; 423242 ; 423243 ;
Abstract
A method of scrubbing a gaseous mixture comprising NO and SO.sub.2 said method comprising providing a scrubbing solution, said scrubbing solution comprising a solvent and a solute wherein said solute comprises Fe.sup.++ and S.sub.2 O.sub.3.sup.-,