James A. Martin

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Lafayette, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlled drying of sludge
- Patent number 5,974,688
- Issue date Nov 2, 1999
- Sludge Drying Systems, Inc.
- Hille Domingue
- F26 - DRYING
Information Patent Grant
Apparatus and method for controlled drying of sludge
- Patent number 5,678,323
- Issue date Oct 21, 1997
- Hille Domingue
- F26 - DRYING