Patent Assignment
Reel/Frame 061118/0766
Assignment of Assignor's Interest
Recorded: 2022-08-09
Pages: 4
Assignors
WANG, ZIZHEN
Executed: 2022-07-16
LEI, XIANBO
Executed: 2022-07-16
ZHOU, WEIDONG
Executed: 2022-07-17
WANG, CHENGWEN
Executed: 2022-07-16
WANG, RUIHE
Executed: 2022-07-17
SHI, XIAN
Executed: 2022-07-16
LI, LUOPENG
Executed: 2022-07-16
NI, HONGJIAN
Executed: 2022-07-17
ZHANG, RUI
Executed: 2022-07-17
Assignee
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
NO. 66, WEST CHANGJIANG ROAD, HUANGDAO DISTRICT, QINGDAO, CHINA, QINGDAO, CHINA
Covered Property
(1)
Method for Evaluating Rock Drillability by Nano-Indentation Test on Rock Cutting