Steven P. Duncan

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Taylorsville, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Bioslurry reactor for treatment of slurries containing minerals, so...
- Patent number 5,227,136
- Issue date Jul 13, 1993
- Envirotech Corporation
- Douglas E. Hanify
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Multi-cell transportable bioslurry reactor
- Patent number 5,217,617
- Issue date Jun 8, 1993
- Baker Hughes Incorporated
- Steven P. Duncan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL