The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 16, 2024
Filed:
Sep. 14, 2023
China University of Petroleum (East China), Qingdao, CN;
Cnooc Energy Development Co., Ltd. Engineering Branch, Tianjin, CN;
Tianjin Branch of China National Offshore Oil Corporation Ltd., Tianjin, CN;
Guang Zhao, Qingdao, CN;
Caili Dai, Qingdao, CN;
Dongfang Lyu, Qingdao, CN;
Jiaming Li, Qingdao, CN;
Kequan Meng, Tianjin, CN;
Ju Zheng, Tianjin, CN;
Yanxu Zhang, Tianjin, CN;
Weiyu Chen, Tianjin, CN;
Liguo Zhu, Tianjin, CN;
Yanhui Zhang, Tianjin, CN;
China University of Petroleum (East China), Qindao, CN;
CNOOC Energy Development Co., Ltd. Engineering Branch, Tianjin, CN;
Tianjin Branch of China National Offshore Oil Corporation Ltd., Tianjin, CN;
Abstract
The present disclosure a temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with a strong self-growth effect.