Company Filing History:

3 out of 159

Petrochina Company Limited

patents

Years Active: 2019-2020

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3 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 10710886 - Methods for synthesizing mesoporous zeolite ETS-10 containing metal without a templating agent (2020-07-14),

2. 10258965 - Sulfur-resistant catalyst for aromatics saturated hydrogenation and preparation method thereof (2019-04-16),

3. 10252255 - Method for preparing noble metal hydrogenation catalyst, noble metal hydrogenation catalyst and use thereof (2019-04-09),

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For the Inventor, By the Inventor

Quanguo Zhang

Location History:

Company Filing History:

Years Active: 2019-2020