Dana K. Elliott

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for removing mercury from soil
- Patent number 5,785,935
- Issue date Jul 28, 1998
- William E. Fristad
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for removing lead from sandblasting wastes containing paint...
- Patent number 5,660,806
- Issue date Aug 26, 1997
- Henkel Corporation
- William E. Fristad
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL