Sandra K. Zawada

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Ashland, MT, US

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Patents Grantslast 30 patents

Information Patent Grant
Lightweight, waterproof, insulating, cementitious compositions and...
- Patent number 6,083,318
- Issue date Jul 4, 2000
- Joseph M. Zawada
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Lightweight, waterproof, insulating, cementitious compositions and...
- Patent number 5,852,077
- Issue date Dec 22, 1998
- Composite Industries of America, Inc.
- Joseph M. Zawada
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL