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Weld line suppression
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Patent number 6,261,488
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Issue date Jul 17, 2001
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Materials Research Innovations Corporation
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Rexford H. Bradt
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Folded fiber filled molding material
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Patent number 6,143,410
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Issue date Nov 7, 2000
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Materials Research Innovations Corporation
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Rexford H. Bradt
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Double doctor blades
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Patent number 6,129,539
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Issue date Oct 10, 2000
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Materials Research Innovations Corporation
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Rexford H. Bradt
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Double doctor blades
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Patent number 5,800,765
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Issue date Sep 1, 1998
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Materials Research Innovations Corporation
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Rexford H. Bradt
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Compartmented thermoplastic pellets
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Patent number 5,747,548
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Issue date May 5, 1998
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Materials Research Innovations Corporation
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Rexford H. Bradt
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL