Inventor
XIONG CHUNMING
CN5 patents
Patents
5 patentsUS7867952B2Jan 11, 2011
Flexible polymer, particles prepared therefrom and process for preparing the same
PETROCHINA CO LTD0 citations46
US11952536B2Apr 9, 2024
Carbon-dioxide-responsive self-thickening intelligent fluid based on supramolecular self-assembly
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US7304116B2Dec 4, 2007
Braided comb-shaped salt-resistant polymer thickening agent
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US11802233B2Oct 31, 2023
Permeability-enhancing flooding system for tight oil reservoirs, and preparation and use thereof
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US10866128B2Dec 15, 2020
Method and apparatus for determining flow rates of components of multiphase fluid
PETROCHINA CO LTD0 citations36