Patent Assignment
Reel/Frame 046111/0217
Assignment of Assignor's Interest
Recorded: 2018-05-10
Pages: 4
Assignors
ZHAO, LIQIANG
Executed: 2018-05-08
YANG, YONG
Executed: 2018-05-08
DU, GUANGYAN
Executed: 2018-05-08
YU, DONGHE
Executed: 2018-05-08
DU, JUAN
Executed: 2018-05-08
CHE, HANG
Executed: 2018-05-08
LUO, ZHIFENG
Executed: 2018-05-08
LIU, GUOHUA
Executed: 2018-05-08
PEI, YUXIN
Executed: 2018-05-08
LI, NIANYIN
Executed: 2018-05-08
LIU, PINGLI
Executed: 2018-05-08
XU, KUN
Executed: 2018-05-08
Assignee
SOUTHWEST PETROLEUM UNIVERSITY
NO.8 XINDU AVENUE, XINDU DISTRICT CHENGDU, SICHUAN, CHENGDU, 610500, CHINA
Covered Property
(1)
Phase Change Fracturing Fluid System for Phase Change Fracturing