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:
Jan. 06, 1976
Filed:
Jun. 18, 1973
Applicant:
Inventors:
Johannes H Ottenheym, Sittard, NL;
Bernardus H Dassen, Kerkrade, NL;
Assignee:
Stamicarbon B.V., Geleen, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; C02B / ; C07G / ;
U.S. Cl.
CPC ...
210 24 ; 210 38 ; 2601237 ;
Abstract
A process for removal of heavy metals from solutions or gaseous mixtures is disclosed, wherein the solutions or gaseous mixtures are contacted with a suitable sulphur-containing reagent consisting of: