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Joseph B. Cashman

Des Moines, WA: #1 of 5 inventorsTop 20%
Washington: #488 of 3,602 inventorsTop 15%
Overall (2002): #58,820 of 266,432Top 25%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6428599 Iron-rich residue recyclable from the hydrometallurgical processing of flue dust — 2002-08-06
6361753 Converting zinc chloride to zinc oxide during the hydrometallurgical processing of flue dust — 2002-03-26

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