American Fly Ash Company

Organization

Des Plaines, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Road base material containing fly ash
- Patent number 5,766,338
- Issue date Jun 16, 1998
- American Fly Ash Company
- LaVerne Weber
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of manufacturing synthetic aggregate
- Patent number 5,484,479
- Issue date Jan 16, 1996
- American Fly Ash Company
- LaVerne Weber
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of treating municipal sewage sludge and product produced the...
- Patent number 5,143,481
- Issue date Sep 1, 1992
- American Fly Ash Company
- Glenn O. Schumacher
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method of treating municipal sewage sludge and product produced the...
- Patent number 5,051,031
- Issue date Sep 24, 1991
- American Fly Ash Company
- Glenn O. Schumacher
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process and system of wasting fly ash and product produced thereby
- Patent number 4,472,198
- Issue date Sep 18, 1984
- American Fly Ash Company
- Mitchell L. Nowicki
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Slurry system for wasting fly ash having nonleachable, self-sustain...
- Patent number 4,461,601
- Issue date Jul 24, 1984
- American Fly Ash Company
- Joseph H. Pound
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of wasting fly ash and product produced thereby
- Patent number 4,313,762
- Issue date Feb 2, 1982
- American Fly Ash Company
- Joseph H. Pound
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74006123 - AFALITE
- Serial number 74006123
- Registration number 1609800
- Filing date Nov 30, 1989
- AMERICAN FLY ASH COMPANY
- 19 - Building materials (non-metallic)

American Fly Ash Company

Organization

Patents Grantslast 30 patents

Road base material containing fly ash

Method of manufacturing synthetic aggregate

Method of treating municipal sewage sludge and product produced the...

Method of treating municipal sewage sludge and product produced the...

Process and system of wasting fly ash and product produced thereby

Slurry system for wasting fly ash having nonleachable, self-sustain...

Method of wasting fly ash and product produced thereby

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

74006123 - AFALITE