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:
Feb. 28, 1983
Applicant:
Inventors:
Richard A Brown, Trenton, NJ (US);
Lance R Byers, East Windsor, NJ (US);
Robert D Norris, Cranbury, NJ (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01G / ;
U.S. Cl.
CPC ...
423592 ; 423111 ;
Abstract
A process for converting a thallium (I) compound to a thallium (III) compound comprising contacting an alkaline solution of the thallium (I) compound with gaseous oxygen and in the presence of a peroxygen compound.