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Ultra purified pitch process
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Patent number 11,655,418
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Issue date May 23, 2023
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ACP TECHNOLOGIES, LLC
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Thomas C Holcombe
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Pitch process
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Patent number 11,319,491
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Issue date May 3, 2022
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Thomas C Holcombe
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Seeded mesophase pitch process
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Patent number 11,193,070
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Issue date Dec 7, 2021
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Advanced Carbon Products, LLC
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David C Boyer
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Pitch process
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Patent number 10,731,084
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Issue date Aug 4, 2020
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Advanced Carbon Products, LLC
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Donald P Malone
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL