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. 09, 1979
Filed:
Jan. 03, 1978
Applicant:
Inventor:
Donald Pickens, Mendham, NJ (US);
Assignee:
Allied Chemical Corporation, Morris Township, Morris County, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ;
Abstract
An improved process is disclosed for preparing .alpha.-and .beta.-hydroxy oximes wherein said oximes are prepared in the presence of a water soluble compound capable of contributing ferric or ferrous ions to the reaction medium. Such oximes are useful as metal complexing agents. Such complexing agents are used in processes of extracting metals from an ore solution.