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Assignee: OM Group, Inc.


Location: Cleveland, OH
No. of patents: 3

NumberTitleIssue Date
6790338Electrolytic process for preparing metal sulfonates
A method for preparing metal salts of organic sulfonic acids such as tin alkane sulfonates by electrolysis is described. The method comprises: (A) providing a membraneless electrolytic cell having an upper section and a lower section, and comprising: (...
09/14/2004
6468494Process for preparing metal nitrates from the corresponding metals
The invention relates to a process for preparing metal nitrates from the corresponding metal wherein the metal is selected from silver, cadmium, bismuth and the metals of atomic number 24-30. The process comprises (A) providing a reactor containing (a) th...
10/22/2002
6395241Process for recovering the carbide metal from metal carbide scrap
The process of the present invention relates to a process for recovering the carbide metal from metal carbide scrap wherein the metal is tungsten, titanium, vanadium, chromium or molybdenum, and this process comprises (A) providing a mixture comprising th...
05/28/2002
 
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