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Edward C. Rosar
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Lakewood, CO, US
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last 30 patents
Information
Patent Grant
Lightweight dust suppressing aggregate for antiskidding applications
Patent number
5,667,718
Issue date
Sep 16, 1997
Western Aggregates, Inc.
Martin Allen Jones
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Co-disposal pollution control method-II
Patent number
4,946,311
Issue date
Aug 7, 1990
NaTec Mines, Ltd.
Edward C. Rosar
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Co-disposal pollution control method
Patent number
4,726,710
Issue date
Feb 23, 1988
Industrial Resources, Inc.
Edward C. Rosar
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for control of SO.sub.x emissions from copper smelter opera...
Patent number
4,034,063
Issue date
Jul 5, 1977
Industrial Resources, Inc.
Edward C. Rosar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for insolubilizing potentially water pollutable wastes from...
Patent number
3,984,312
Issue date
Oct 5, 1976
Industrial Resources, Inc.
Jacques M. Dulin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Froth flotation process
Patent number
3,973,734
Issue date
Aug 10, 1976
Industrial Resources, Inc.
Edward C. Rosar
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Sodium sulfur oxides wastes disposal process
Patent number
3,962,080
Issue date
Jun 8, 1976
Industrial Resources, Inc.
Jacques M. Dulin
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES