Inventor · disambiguated record
Krassimir I. Doynov
Also filed as: DOYNOV KRASSIMIR I · DOYNOV KRASSIMIR IORDANOV
2 granted patents·3 pending applications·1 citations·filing 2015–2023
31Inventor score
Files withCELANESE INT CORP2EXXONMOBIL CHEMICAL PATENTS INC1EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY1KAN WAN C1
Top patents by PatentIndex Score
5 records- 0160US10207455B2Flexible pipe with corrosion resistant layerKAN WAN C·Filed 2015·Granted Feb 19, 2019·1 cites·14 claims
- 0254US11725098B2Thermoplastic vulcanizate conduits for transporting hydrocarbon fluidsCELANESE INT CORP·Filed 2018·Granted Aug 15, 2023·0 cites·25 claims
- 0348US2021340361A1Crosslinked Elastomer-Polymer BlendsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Application pending·0 cites
- 0448US2022299154A1Thermoplastic Vulcanizate Compositions and Thermoplastic Olefinic Compositions as Insulating Layers in Non-Flexible PipesCELANESE INT CORP·Filed 2020·Application pending·0 cites
- 0539US2025137569A1Outer sheath repair system and related methods for flexible pipeEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
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