Inventor · disambiguated record
Dmitry A. Krapchetov
Also filed as: KRAPCHETOV DMITRY A
12 granted patents·2 pending applications·3 citations·filing 2018–2021
81Inventor score
Top patents by PatentIndex Score
14 records- 0184US11691942B2Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystROHM & HAAS·Filed 2018·Granted Jul 4, 2023·2 cites·10 claims
- 0276US10745341B2Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Aug 18, 2020·1 cites·10 claims
- 0363US11813593B2Heterogeneous catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Nov 14, 2023·0 cites·13 claims
- 0463US11498057B2Heterogeneous catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Nov 15, 2022·0 cites·10 claims
- 0562US10836699B2Process for preparing methacroleinROHM & HAAS·Filed 2018·Granted Nov 17, 2020·0 cites·8 claims
- 0662US10723685B2Process for preparing methacroleinROHM & HAAS·Filed 2018·Granted Jul 28, 2020·0 cites·10 claims
- 0761US12397284B2Process and catalyst for oxidative esterification with long-life catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Aug 26, 2025·0 cites·10 claims
- 0859US10829434B2Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystROHM & HAAS·Filed 2018·Granted Nov 10, 2020·0 cites·11 claims
- 0959US10829435B2Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Nov 10, 2020·0 cites·10 claims
- 1059US10829432B2Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Nov 10, 2020·0 cites·9 claims
- 1154US10829431B2Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalystDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Nov 10, 2020·0 cites·9 claims
- 1247US2024308949A1Liquid-phase oxidation of methacrolein with gold based catalystsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 1347US2024043365A1Liquid-phase oxidation of acrolein with gold based catalystsDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 1442US10836698B2Process for preparing methacroleinROHM & HAAS·Filed 2018·Granted Nov 17, 2020·0 cites·8 claims
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