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Poly(ether ketone ketone) (PEKK) composites
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Patent number 12,297,321
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Issue date May 13, 2025
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Solvay Specialty Polymers USA, LLC
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Chantal Louis
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Copolymers, their preparation and use
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Patent number 12,297,326
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Issue date May 13, 2025
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Victrex Manufacturing Limited
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Chantelle Duckworth
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Curable compositions
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Patent number 12,258,445
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Issue date Mar 25, 2025
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AGC Multi Material America, Inc.
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Laibao Zhang
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Resin molding
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Patent number 12,139,583
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Issue date Nov 12, 2024
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Mitsubishi Gas Chemical Company, Inc.
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Atsushi Sakai
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polymeric anion-conducting membrane
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Patent number 12,116,444
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Issue date Oct 15, 2024
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Evonik Operations GmbH
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Oliver Conradi
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Polymeric material, manufacture and use
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Patent number 12,110,363
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Issue date Oct 8, 2024
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Victrex Manufacturing Limited
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Adam Chaplin
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyarylene ether sulfone
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Patent number 12,110,368
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Issue date Oct 8, 2024
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BASF SE
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Martin Weber
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A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Stretched aromatic polyethers
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Patent number 12,091,783
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Issue date Sep 17, 2024
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Evonik Operations GmbH
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Lan de Gans Li
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Polyarylene ether
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Patent number 12,091,503
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Issue date Sep 17, 2024
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BASF SE
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Martin Weber
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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