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Osteogenic devices
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Patent number 6,551,995
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Issue date Apr 22, 2003
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Stryker Corporation
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Hermann Oppermann
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Osteogenic proteins
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Patent number 5,266,683
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Issue date Nov 30, 1993
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Stryker Corporation
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Hermann Oppermann
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Process for making ceramic spheroids
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Patent number 4,725,390
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Issue date Feb 16, 1988
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Minnesota Mining and Manufacturing Company
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James A. Laird
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Lightweight silicate aggregate
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Patent number 4,396,723
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Issue date Aug 2, 1983
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Diamond Shamrock Corporation
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Ralph E. Temple
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Process for producing concrete
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Patent number 4,395,289
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Issue date Jul 26, 1983
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Kazakhsky Khimiko-Tekhnologichesky Institut
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Anatoly A. Balakirev
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Lightweight aggregate
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Patent number 4,211,738
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Issue date Jul 8, 1980
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Gerhard Genis
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Lightweight silicate aggregate
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Patent number 4,203,773
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Issue date May 20, 1980
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Diamond Shamrock Corporation
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Ralph E. Temple
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Porous aggregate for light-weight concrete
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Patent number 4,095,995
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Issue date Jun 20, 1978
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Chemotechnik Gesellschaft fur Baustoffchemie mbH & Co.
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Fritz Ullrich
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES