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Radial finned heat sink
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Patent number 6,538,892
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Issue date Mar 25, 2003
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Graftech Inc.
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Martin D. Smalc
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H01 - BASIC ELECTRIC ELEMENTS
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Flooding-reducing fuel cell electrode
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Patent number 6,521,369
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Issue date Feb 18, 2003
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Graftech Inc.
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Robert Angelo Mercuri
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Catalyst support material for fuel cell
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Patent number 6,517,964
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Issue date Feb 11, 2003
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Graftech Inc.
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Robert Angelo Mercuri
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Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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-
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Thermal insulating device
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Patent number 6,413,601
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Issue date Jul 2, 2002
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Graftech Inc.
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David Paul Blain
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F28 - HEAT EXCHANGE IN GENERAL
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Intumescent composition and method
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Patent number 6,228,914
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Issue date May 8, 2001
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Graftech Inc.
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Brian M. Ford
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C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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78146424 - GRAFPOWER
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Serial number 78146424
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Registration number 2909164
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Filing date Jul 23, 2002
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Graftech Inc.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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76228924 - GRAFELT
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Serial number 76228924
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Registration number 3002199
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Filing date Mar 22, 2001
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Graftech Inc.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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76194538 - EGRAF
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Serial number 76194538
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Registration number 2723153
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Filing date Jan 17, 2001
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Graftech Inc.
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7 - Machines and machine tools
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75854307 - GRAFCELL
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Serial number 75854307
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Registration number 2500915
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Filing date Nov 22, 1999
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UCAR Carbon Technology Corporation
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75854305 - GRAFBOARD
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Serial number 75854305
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Registration number 2598623
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Filing date Nov 22, 1999
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UCAR Carbon Technology Corporation
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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75745724 - GRAFOIL
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Serial number 75745724
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Registration number 2791640
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Filing date Jul 8, 1999
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UCAR Carbon Technology Corporation
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
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75575606 - GRAFOIL
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Serial number 75575606
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Registration number 2513710
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Filing date Oct 21, 1998
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UCAR Carbon Technology Corporation
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
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75517642 - GRAFSHIELD
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Serial number 75517642
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Registration number 2659809
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Filing date Jul 13, 1998
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UCAR Carbon Technology Corporation
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17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes