Chenglin Gu

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2020-11-10

Top Assignees for applications by Chenglin Gu

The entities that hold a legal rights for patent applications filed by inventor Gu Chenglin:

China University of Geosciences, Beijing 2 Beijing, China
China University of Petroleum (East China) 2 Qingdao, China
NORTHWEST OILFIELD BRANCH, CHINA PETROLEUM & CHEMICAL CO., LTD 2 Urumqi, China
SHENGLI OILFIELD BRANCH, CHINA PETROLEUM & CHEMICAL CO., LTD 1 Dongying, China

Recent patent applications by Gu Chenglin

Chenglin Gu from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-11-10

US16751424

Chemistry; metallurgy

Modified nano graphite and polymer composite material thereof, preparation method and use in high temperature and high salinity oil reservoir

#2 | 2020-09-01

US16751630

Chemistry; metallurgy

Composite temperature resistance gel plugging agent, preparation method thereof and use thereof in profile control and water plugging of ultra-deepth reservoir

InventorID:

7128345 ⎘