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Patent applications and USPTO patent grants for Doynov; Krassimir I..The latest application filed is for "thermoplastic vulcanizate compositions and thermoplastic olefinic compositions as insulating layers in non-flexible pipes".
Patent | Date |
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Thermoplastic Vulcanizate Compositions and Thermoplastic Olefinic Compositions as Insulating Layers in Non-Flexible Pipes App 20220299154 - Anantha Narayana Iyer; Krishnan ;   et al. | 2022-09-22 |
Crosslinked Elastomer-Polymer Blends App 20210340361 - Anantha Narayana Iyer; Krishnan ;   et al. | 2021-11-04 |
Flexible pipe with corrosion resistant layer Grant 10,207,455 - Kan , et al. Feb | 2019-02-19 |
Flexible Pipe with Corrosion Resistant Layer App 20160076675 - KAN; Wan C. ;   et al. | 2016-03-17 |
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