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Carbon fiber ion exchanger
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Patent number 6,508,962
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Issue date Jan 21, 2003
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Board of Trustees of University of Illinois
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James Economy
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C03 - GLASS MINERAL OR SLAG WOOL
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Coated absorbent fibers
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Patent number 5,834,114
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Issue date Nov 10, 1998
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The Board of Trustees of the University of Illinois
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James Economy
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Carbon coating of optical fibres
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Patent number 5,062,687
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Issue date Nov 5, 1991
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STC PLC
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Gary S. Sapsford
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3788893
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Patent number 3,788,893
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Issue date Jan 29, 1974
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3738314
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Patent number 3,738,314
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Issue date Jun 12, 1973
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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3565683
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Patent number 3,565,683
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Issue date Feb 23, 1971
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C03 - GLASS MINERAL OR SLAG WOOL
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3483019
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Patent number 3,483,019
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Issue date Dec 9, 1969
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C03 - GLASS MINERAL OR SLAG WOOL
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3269883
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Patent number 3,269,883
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Issue date Aug 30, 1966
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G02 - OPTICS
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3247020
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Patent number 3,247,020
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Issue date Apr 19, 1966
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C03 - GLASS MINERAL OR SLAG WOOL
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3125428
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Patent number 3,125,428
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Issue date Mar 17, 1964
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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3081202
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Patent number 3,081,202
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Issue date Mar 12, 1963
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C03 - GLASS MINERAL OR SLAG WOOL
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2341219
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Patent number 2,341,219
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Issue date Feb 8, 1944
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C03 - GLASS MINERAL OR SLAG WOOL