Inventor · disambiguated record
Changxi Miao
Also filed as: MIAO CHANGXI
2 granted patents·2 pending applications·2 citations·filing 2013–2022
34Inventor score
Top patents by PatentIndex Score
4 records- 0163US9546118B2Catalyst for the oxidative dehydrogenation of butene to butadiene and preparation process thereofMIAO CHANGXI·Filed 2013·Granted Jan 17, 2017·2 cites·13 claims
- 0255US2024399341A1Ethylbenzene dehydrogenation catalyst, preparation method therefor, and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0353US2023381751A1Iron-potassium-cerium-based composite oxide catalyst, and preparation and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 0435US9802876B2Alkylating process for alkyl benzenesCHINA PETROLEUM & CHEM CORP·Filed 2013·Granted Oct 31, 2017·0 cites·19 claims
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