Patent Assignment
Reel/Frame 059763/0648
Assignment of Assignor's Interest
Recorded: 2022-04-28
Pages: 19
Assignors
CAO, QING
Executed: 2022-04-23
WEN, DAWEI
Executed: 2022-04-23
HE, SHENGBAO
Executed: 2022-04-23
XIU, YUAN
Executed: 2022-04-23
TIAN, LIN
Executed: 2022-04-23
YANG, DINGZHONG
Executed: 2022-04-23
HE, JING
Executed: 2022-04-23
DOU, MINNA
Executed: 2022-04-23
CHEN, FEI
Executed: 2022-04-23
LIU, KUNHONG
Executed: 2022-04-23
LI, CHENCHEN
Executed: 2022-04-23
XUE, HUIFENG
Executed: 2022-04-23
WANG, JIANMING
Executed: 2022-04-23
Assignees
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT, BEIJING CITY, 102249, CHINA
BEIJING ORIENDA INSTRUMENTS CO., LTD
RM 402, NO. 5 BUILDING NO. 1A, CHAOQIAN ROAD, CHANGPING SCIENCE & TECHNOLOGY CENTER, BEIJING CITY, 102200, CHINA
Covered Property
(1)
Automatic Separation Apparatus for Four Fractions of Heavy Oil and Separation Method Thereof