Inventor
Bao xinning
CN10 patents
Patents
10 patentsUS12037541B2Jul 16, 2024
Anionic-cationic-nonionic surfactant, production and use thereof
CHINA PETROLEUM & CHEM CORP0 citations60
US11286416B2Mar 29, 2022
Surfactant composition and preparation method therefor and application thereof
CHINA PETROLEUM & CHEM CORP0 citations60
US11193055B2Dec 7, 2021
Surfactant composition and preparation method therefor and application thereof
CHINA PETROLEUM & CHEM CORP0 citations60
US11186764B2Nov 30, 2021
Anionic-cationic-nonionic surfactant, production and use thereof
CHINA PETROLEUM & CHEM CORP0 citations60
US11920083B2Mar 5, 2024
Surfactant composition, and manufacturing method and application of same
CHINA PETROLEUM & CHEM CORP0 citations59
US11578253B2Feb 14, 2023
Surfactant composition, and manufacturing method and application of same
CHINA PETROLEUM & CHEM CORP0 citations59
US10526528B2Jan 7, 2020
Surfactant composition and preparation method therefor and application thereof
CHINA PETROLEUM & CHEM CORP0 citations50
US10400156B2Sep 3, 2019
Anionic-cationic-nonionic surfactant, production and use thereof
CHINA PETROLEUM & CHEM CORP0 citations50
US12344795B2Jul 1, 2025
Biological and chemical composite blockage removing agent and preparation process and use thereof
CHINA PETROLEUM & CHEM CORP0 citations47
US12180419B2Dec 31, 2024
Alkylaniline polyether benzenesulfonate and process of producing same
CHINA PETROLEUM & CHEM CORP0 citations47