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Process for high concentration cation exchanges metathesis |
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2014-12-16 |
| 8912002 |
Process for high concentration cation exchange metathesis |
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2014-12-16 |
| 8491798 |
Eliminating hydrogen sulfide from liquid ammonia |
Mark Anderson |
2013-07-23 |
| 7842107 |
Method and apparatus for thermally upgrading carbonaceous materials |
Robert F. Hogsett, Philippus J. Meyer, Michael Schlegel, Sheldon Schultz |
2010-11-30 |
| 7655211 |
Process for producing ammonium thiosulfate |
Mark Anderson, Ronald Shafer |
2010-02-02 |
| 7575732 |
Process for treating a gas stream |
Mark Anderson, Ronald Shafer |
2009-08-18 |
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Process for treating a gas stream |
Mark Anderson, Ronald Shafer |
2008-06-24 |
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Method and apparatus for thermally upgrading carbonaceous materials |
Robert F. Hogsett, Philippus J. Meyer, Michael Schlegel, Sheldon Schultz |
2007-04-03 |
| 7003871 |
Solder paste stencil manufacturing system |
— |
2006-02-28 |
| 6649136 |
Method of cyanide salt production |
Marcus Rajchel |
2003-11-18 |