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:
Feb. 08, 1977
Filed:
Dec. 29, 1975
Applicant:
Inventors:
Harry S Leach, Texas City, TX (US);
Thomas C Singleton, Texas City, TX (US);
Yu Wen Wei, Houston, TX (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
2524 / ; 252413 ; 252414 ; 2604 / ;
Abstract
A method for treating catalyst solution comprising the complex reaction product formed on mixing of a rhodium component or an iridium component and a halogen component in the presence of carbon monoxide to remove metallic corrosion products and recover rhodium or iridium and halogen values therefrom.