Alec W. White

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Hoffman Estates, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Water barrier formed from a clay-fiber mat
- Patent number 5,389,166
- Issue date Feb 14, 1995
- American Colloid Company
- Alec W. White
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Water barrier of water-swellable clay sandwiched between interconne...
- Patent number 5,346,565
- Issue date Sep 13, 1994
- American Colloid Company
- Alec W. White
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Water barrier of water-swellable clay or other abrasive material sa...
- Patent number 5,346,566
- Issue date Sep 13, 1994
- American Colloid Company
- Alec W. White
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Water barrier formed from a clay-fiber mat
- Patent number 5,237,945
- Issue date Aug 24, 1993
- American Colloid Company
- Alec W. White
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Water-barrier of water-swellable clay sandwiched between interconne...
- Patent number 5,174,231
- Issue date Dec 29, 1992
- American Colloid Company
- Alec W. White
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL