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Paper filler composition
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Patent number 11,970,817
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Issue date Apr 30, 2024
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FIBERLEAN TECHNOLOGIES LIMITED
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John Claude Husband
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Paper filler composition
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Patent number 11,377,791
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Issue date Jul 5, 2022
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FiberLean Technologies Limited
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John Claude Husband
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Paper filler composition
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Patent number 10,100,464
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Issue date Oct 16, 2018
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FiberLean Technologies Limited
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John Claude Husband
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Paper filler composition
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Patent number 9,127,405
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Issue date Sep 8, 2015
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Imerys Minerals, Limited
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John Claude Husband
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Paper filler method
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Patent number 8,231,764
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Issue date Jul 31, 2012
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Imerys Minerals, Limited
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John Claude Husband
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE