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:
Jun. 10, 1980
Filed:
Mar. 08, 1978
Applicant:
Inventors:
Achim Hartmann, Pulheim, DE;
Achim Kulling, Leverkusen, DE;
Dieter Schinkitz, Leverkusen, DE;
Edgar Klein, Odenthal-Osenau, DE;
Assignee:
Kronos Titan GmbH, Leverkusen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01G / ; C01G / ; C01B / ; C02B / ;
U.S. Cl.
CPC ...
252191 ; 210 62 ; 252178 ; 422 19 ; 423147 ; 423467 ;
Abstract
The application is concerned with a process for the manufacture of an aqueous iron (III)-chloride-sulfate solution by the oxidation of iron (II) sulfate with chlorine in aqueous solution.