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:
Oct. 17, 1978
Filed:
Apr. 18, 1977
Applicant:
Inventor:
Walter M Kruse, Wilmington, DE (US);
Assignee:
ICI Americas Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; C08G / ; C07C / ;
U.S. Cl.
CPC ...
252447 ; 2603 / ; 260580 ; 260596 ; 260599 ; 2606 / ; 2606 / ; 260647 ; 528568 ; 528730 ; 528219 ; 528729 ; 528723 ;
Abstract
Tetravalent manganese precipitated on porous carbon provide useful oxidation catalysts. They may be prepared by slurrying potassium permanganate and porous carbon under alkaline conditions.