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Ceramic packing element
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Patent number 6,889,963
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Issue date May 10, 2005
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Saint-Gobain Norpro Corporation
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Hassan S. Niknafs
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Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Catalyst carriers
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Patent number 6,831,037
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Issue date Dec 14, 2004
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Saint-Gobain Norpro Corporation
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Thomas Szymanski
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C07 - ORGANIC CHEMISTRY
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Halogen-resistant media
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Patent number 6,605,557
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Issue date Aug 12, 2003
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Saint-Gobain Norpro Corporation
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John S. Reid
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C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Random packing element
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Patent number 6,387,534
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Issue date May 14, 2002
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Saint-Gobain Norpro Corporation
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Hassan S. Niknafs
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Packing element
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Patent number D445029
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Issue date Jul 17, 2001
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Saint-Gobain Norpro Corporation
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Hassan S. Niknafs
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D09 - Packages and containers for goods
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78068616 - TRITON
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Serial number 78068616
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Registration number 2781807
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Filing date Jun 12, 2001
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SAINT-GOBAIN NORPRO CORPORATION
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes