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Athermal optical device
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Patent number 6,465,380
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Issue date Oct 15, 2002
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Corning Incorporated
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George H. Beall
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G02 - OPTICS
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Athermal optical device
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Patent number 6,087,280
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Issue date Jul 11, 2000
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Corning Incorporated
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George H. Beall
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G02 - OPTICS
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Fiber-reinforced composites
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Patent number 5,350,716
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Issue date Sep 27, 1994
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Corning Incorporated
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George H. Beall
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C03 - GLASS MINERAL OR SLAG WOOL
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Laminated ceramic structure
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Patent number 4,719,151
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Issue date Jan 12, 1988
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Corning Glass Works
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Kenneth Chyung
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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