CONVERSION SYSTEMS, INC

Organization

HORSHAM, PA, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Immobilization of thallium during electric arc furnace dust treatment
- Patent number 6,053,857
- Issue date Apr 25, 2000
- Conversion Systems, Inc.
- John Y. Stevens
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Use of stabilized EAFD as a raw material in the production of a por...
- Patent number 5,853,474
- Issue date Dec 29, 1998
- Conversion Systems, Inc.
- Robert G. Hilton
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Buffering of cementitious hazardous waste compositions containing e...
- Patent number 5,569,152
- Issue date Oct 29, 1996
- Conversion Systems, Inc.
- Charles L. Smith
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Pug mill mixer
- Patent number 5,340,214
- Issue date Aug 23, 1994
- Conversion Systems, Inc.
- John H. Juzwiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for transporting a cementitious mixture to an underground space
- Patent number 5,322,389
- Issue date Jun 21, 1994
- Conversion Systems, Inc.
- Charles L. Smith
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Abrasion-resistant synthetic article and method of making
- Patent number 5,256,197
- Issue date Oct 26, 1993
- Conversion Systems, Inc.
- Charles L. Smith
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method and mixture for treating electric arc furnace dust
- Patent number 5,245,122
- Issue date Sep 14, 1993
- Conversion Systems, Inc.
- Charles L. Smith
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Synthetic aggregate and landfill method
- Patent number 5,211,750
- Issue date May 18, 1993
- Conversion Systems, Inc.
- Charles L. Smith
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Pozzolanically stabilized compositions having improved permeability...
- Patent number 4,613,374
- Issue date Sep 23, 1986
- Conversion Systems, Inc.
- Charles L. Smith
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of stabilizing organic waste
- Patent number 4,514,307
- Issue date Apr 30, 1985
- Conversion Systems, Inc.
- Raymond Chestnut
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

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Trademarklast 30 trademarks

Information Trademark
74322378 - POZ-O-TEC
- Serial number 74322378
- Registration number 1816182
- Filing date Oct 14, 1992
- Conversion Systems, Inc.
- 40 - Treatment of materials
Information Trademark
74177439 - POZ-O-LITE
- Serial number 74177439
- Filing date Jun 18, 1991
- Conversion Systems, Inc.
- 19 - Building materials (non-metallic)
Information Trademark
73593640 - DRUM-DRI
- Serial number 73593640
- Registration number 1426148
- Filing date Apr 16, 1986
- Conversion Systems, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
73353487 - CSI
- Serial number 73353487
- Registration number 1244798
- Filing date Mar 8, 1982
- Conversion Systems, Inc.
- 37 - Building construction
Information Trademark
73353606 - CSI
- Serial number 73353606
- Registration number 1245984
- Filing date Mar 8, 1982
- Conversion Systems, Inc.
- 37 - Building construction

CONVERSION SYSTEMS, INC

Organization

Patents Grantslast 30 patents

Immobilization of thallium during electric arc furnace dust treatment

Use of stabilized EAFD as a raw material in the production of a por...

Buffering of cementitious hazardous waste compositions containing e...

Pug mill mixer

Method for transporting a cementitious mixture to an underground space

Abrasion-resistant synthetic article and method of making

Method and mixture for treating electric arc furnace dust

Synthetic aggregate and landfill method

Pozzolanically stabilized compositions having improved permeability...

Method of stabilizing organic waste

Trademarklast 30 trademarks

74322378 - POZ-O-TEC

74177439 - POZ-O-LITE

73593640 - DRUM-DRI

73353487 - CSI

73353606 - CSI