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:
Nov. 10, 2020
Filed:
Jan. 24, 2020
China University of Petroleum (East China), Qingdao, CN;
Shengli Oilfield Branch, China Petroleum & Chemical Co., Ltd, Dongying, CN;
Northwest Oilfield Branch, China Petroleum & Chemical Co., Ltd, Xinjiang Uygur Autonomous, CN;
China University of Geosciences (Beijing), Beijing, CN;
Caili Dai, Qingdao, CN;
Guang Zhao, Qingdao, CN;
Yahui Lv, Qingdao, CN;
Zenglin Wang, Qingdao, CN;
Long He, Qingdao, CN;
Liang Li, Beijing, CN;
Qing You, Beijing, CN;
Chenglin Gu, Beijing, CN;
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA), Qingdao, CN;
SHENGLI OILFIELD BRANCH, CHINA PETROLEUM & CHEMICAL CO., LTD, Dongying, CN;
NORTHWEST OILFIELD BRANCH, CHINA PETROLEUM & CHEMICAL CO., LTD, Urumqi, CN;
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING), Beijing, CN;
Abstract
A modified nano graphite, a polymer composite material of the modified nano graphite, and use of the polymer composite material in a high temperature and high salinity oil reservoir.